docs(meta): update project docs for M3 completion

Updates CLAUDE.md project structure with all new M3 directories
(artifacts, buildings, character_interactions, deathreasons, education,
holy_orders, nicknames, doctrines, holy_sites) and adds new event
namespaces (inquisitor, keeper, education). Cleans up Known Issues
section to reflect resolved items.

Checks off all M3 acceptance criteria in milestone doc. Marks
NOTE-01/03/04/05 as resolved in REVIEW_NOTES.txt, leaving only
NOTE-02 (map data, M8) open.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

docs/milestones/M3-the-final-empire.md

@@ -1771,95 +1771,95 @@ Allomantic achievement and political status.
 
 ## Acceptance Criteria
 
-- [ ] The Lord Ruler exists as character 900100 with `trait_mistborn`,
+- [x] The Lord Ruler exists as character 900100 with `trait_mistborn`,
       `trait_feruchemist`, and `compounder_modifier`
-- [ ] The Lord Ruler holds `e_final_empire` and `d_steel_ministry_head`
-- [ ] The Lord Ruler appears as Steel Ministry religious head in the faith view
-- [ ] The Lord Ruler is not selectable as a playable character in the bookmark
-- [ ] Kelsier (900200) exists as a Mistborn with `culture = skaa`
-- [ ] Vin (900201) exists with `trait_mistborn_potential` and `culture = skaa`
-- [ ] Sazed (900202) exists as a Feruchemist with `culture = terris`
-- [ ] Elend Venture (900002) exists with no Allomantic traits and
+- [x] The Lord Ruler holds `e_final_empire` and `d_steel_ministry_head`
+- [x] The Lord Ruler appears as Steel Ministry religious head in the faith view
+- [x] The Lord Ruler is not selectable as a playable character in the bookmark
+- [x] Kelsier (900200) exists as a Mistborn with `culture = skaa`
+- [x] Vin (900201) exists with `trait_mistborn_potential` and `culture = skaa`
+- [x] Sazed (900202) exists as a Feruchemist with `culture = terris`
+- [x] Elend Venture (900002) exists with no Allomantic traits and
       `education_learning_4`
-- [ ] Shan Elariel exists as a Mistborn
-- [ ] At least 3 Steel Inquisitors exist with full hemalurgic trait sets and
+- [x] Shan Elariel exists as a Mistborn
+- [x] At least 3 Steel Inquisitors exist with full hemalurgic trait sets and
       `steel_inquisitor_power` modifier
-- [ ] OreSeur (900209) exists with `trait_kandra`
-- [ ] `trait_kandra` is defined with appropriate stats and icon reference
-- [ ] Custom name lists exist for all 3 cultures: `name_list_scadrial_noble`,
+- [x] OreSeur (900209) exists with `trait_kandra`
+- [x] `trait_kandra` is defined with appropriate stats and icon reference
+- [x] Custom name lists exist for all 3 cultures: `name_list_scadrial_noble`,
       `name_list_scadrial_skaa`, `name_list_terris`
-- [ ] Generated characters use names from the custom name lists, not vanilla names
-- [ ] Kredik Shaw, Pits of Hathsin, and Conventical of Seran have special
+- [x] Generated characters use names from the custom name lists, not vanilla names
+- [x] Kredik Shaw, Pits of Hathsin, and Conventical of Seran have special
       buildings with unique effects
-- [ ] `dynasty_rashek` and `dynasty_terris_stewards` are defined with localization
-- [ ] Terris characters are no longer assigned to noble house dynasties
-- [ ] 12 custom tenets defined (3 per faith) replacing vanilla placeholders
-- [ ] 3 custom doctrine groups defined: Allomantic Stance (3 options), Caste
+- [x] `dynasty_rashek` and `dynasty_terris_stewards` are defined with localization
+- [x] Terris characters are no longer assigned to noble house dynasties
+- [x] 12 custom tenets defined (3 per faith) replacing vanilla placeholders
+- [x] 3 custom doctrine groups defined: Allomantic Stance (3 options), Caste
       Doctrine (3 options), Gender Doctrine (3 options)
-- [ ] Gender doctrine set: Steel Ministry = male preference, Survivorism and
+- [x] Gender doctrine set: Steel Ministry = male preference, Survivorism and
       Terris = equal, Cult of Ruin = equal. Women can hold titles, serve in
       council, and wield Allomancy in all faiths.
-- [ ] Each faith has correct custom tenets and doctrine assignments
-- [ ] Holy sites expanded to ~10 total, differentiated by faith
-- [ ] Conditional holy sites (Kelsier's Pyre, Well of Ascension) defined with
+- [x] Each faith has correct custom tenets and doctrine assignments
+- [x] Holy sites expanded to ~10 total, differentiated by faith
+- [x] Conditional holy sites (Kelsier's Pyre, Well of Ascension) defined with
       activation triggers
-- [ ] Steel Ministry: Kredik Shaw, Pits, Conventical (~3 sites)
-- [ ] Terris: Tathingdwen, Terris Homeland Peaks (~2 sites, +1 conditional)
-- [ ] Survivorism: Urteau, Arguois Caverns (~2 sites, +1 conditional)
-- [ ] Cult of Ruin: Kredik Shaw, Pits, Ruin's Deposit (~3 sites)
-- [ ] Terris secret faith mechanics functional
-- [ ] Dead tradition parameters cleaned up (wired or removed)
-- [ ] Tradition conditions fixed (culture-specific restrictions)
-- [ ] Cult of Ruin followers receive `trait_knows_hemalurgy` at game start
-- [ ] Faith-specific modifiers applied at game start
-- [ ] Steel Inquisitor holy order hireable by Steel Ministry rulers (500 piety)
-- [ ] `inquisitor_squad` MaA type defined with correct stats
-- [ ] "Request an Inquisitor" decision spawns Inquisitor courtier with spike
+- [x] Steel Ministry: Kredik Shaw, Pits, Conventical (~3 sites)
+- [x] Terris: Tathingdwen, Terris Homeland Peaks (~2 sites, +1 conditional)
+- [x] Survivorism: Urteau, Arguois Caverns (~2 sites, +1 conditional)
+- [x] Cult of Ruin: Kredik Shaw, Pits, Ruin's Deposit (~3 sites)
+- [x] Terris secret faith mechanics functional
+- [x] Dead tradition parameters cleaned up (wired or removed)
+- [x] Tradition conditions fixed (culture-specific restrictions)
+- [x] Cult of Ruin followers receive `trait_knows_hemalurgy` at game start
+- [x] Faith-specific modifiers applied at game start
+- [x] Steel Inquisitor holy order hireable by Steel Ministry rulers (500 piety)
+- [x] `inquisitor_squad` MaA type defined with correct stats
+- [x] "Request an Inquisitor" decision spawns Inquisitor courtier with spike
       traits and unique interactions
-- [ ] Inquisitor interactions functional: Investigate Heresy, Hunt Allomancers,
+- [x] Inquisitor interactions functional: Investigate Heresy, Hunt Allomancers,
       Interrogate Prisoner
-- [ ] Inquisitors report to Canton yearly (15% chance, attention +5)
-- [ ] Keeper Network joinable by Terris characters with learning >= 12
-- [ ] Keeper progression from initiate to full Keeper functional
-- [ ] Keeper discovery risk events fire (10% yearly per Keeper)
-- [ ] Inquisitor-Keeper tension events fire when both in same court
-- [ ] All holy order, Inquisitor, and Keeper content has complete localization
+- [x] Inquisitors report to Canton yearly (15% chance, attention +5)
+- [x] Keeper Network joinable by Terris characters with learning >= 12
+- [x] Keeper progression from initiate to full Keeper functional
+- [x] Keeper discovery risk events fire (10% yearly per Keeper)
+- [x] Inquisitor-Keeper tension events fire when both in same court
+- [x] All holy order, Inquisitor, and Keeper content has complete localization
       (~95 keys)
-- [ ] The "End of an Empire" bookmark shows canonical characters
-- [ ] All title holders in title history reference valid character IDs
-- [ ] 9 artifact types defined: mistcloak, metal_vial_set, glass_daggers,
+- [x] The "End of an Empire" bookmark shows canonical characters
+- [x] All title holders in title history reference valid character IDs
+- [x] 9 artifact types defined: mistcloak, metal_vial_set, glass_daggers,
       dueling_canes, koloss_sword, coppermind, metalmind_set, atium_bracers,
       inquisitor_spike_set
-- [ ] Lord Ruler starts with unique atium_bracers artifact
-- [ ] Kelsier starts with mistcloak and glass_daggers
-- [ ] Sazed starts with coppermind artifact
-- [ ] Steel Inquisitors start with inquisitor_spike_set
-- [ ] Artifact equipment restrictions work (copperminds require Feruchemist,
+- [x] Lord Ruler starts with unique atium_bracers artifact
+- [x] Kelsier starts with mistcloak and glass_daggers
+- [x] Sazed starts with coppermind artifact
+- [x] Steel Inquisitors start with inquisitor_spike_set
+- [x] Artifact equipment restrictions work (copperminds require Feruchemist,
       mistcloaks require Allomancer)
-- [ ] Craft Mistcloak and Forge Glass Weapons decisions function
-- [ ] 5 custom education tracks defined: Allomantic Training, Noble Court,
+- [x] Craft Mistcloak and Forge Glass Weapons decisions function
+- [x] 5 custom education tracks defined: Allomantic Training, Noble Court,
       Ministry Indoctrination, Skaa Survival, Keeper Apprenticeship
-- [ ] Education tracks map to lifestyles: Allomantic→Metallic Arts, Noble
+- [x] Education tracks map to lifestyles: Allomantic→Metallic Arts, Noble
       Court→Noble Intrigue, Ministry→Steel Ministry, Skaa→Underground,
       Keeper→Scholarship
-- [ ] 20 education traits defined (4 tiers × 5 tracks) with appropriate stats
-- [ ] Allomantic Training can trigger snapping during education (25% chance)
-- [ ] Keeper Apprenticeship tier 3+ grants `keeper_initiate` flag
-- [ ] Guardian compatibility checks enforce trait requirements
-- [ ] Vanilla education focuses and events suppressed
-- [ ] Education localization complete (~130 keys)
-- [ ] 5 universal dynasty legacy trees (5 tiers each): Allomantic Bloodline,
+- [x] 20 education traits defined (4 tiers × 5 tracks) with appropriate stats
+- [x] Allomantic Training can trigger snapping during education (25% chance)
+- [x] Keeper Apprenticeship tier 3+ grants `keeper_initiate` flag
+- [x] Guardian compatibility checks enforce trait requirements
+- [x] Vanilla education focuses and events suppressed
+- [x] Education localization complete (~130 keys)
+- [x] 5 universal dynasty legacy trees (5 tiers each): Allomantic Bloodline,
       Political Dominance, Ministry Connections, Metallurgic Wealth,
       Underground Network
-- [ ] 10 house-specific legacy trees (3 tiers each) for all Great Houses
-- [ ] Vanilla legacy trees suppressed
-- [ ] Legacy localization complete (~140 keys)
-- [ ] 12 custom death reasons defined (Allomantic combat, Inquisitor execution,
+- [x] 10 house-specific legacy trees (3 tiers each) for all Great Houses
+- [x] Vanilla legacy trees suppressed
+- [x] Legacy localization complete (~140 keys)
+- [x] 12 custom death reasons defined (Allomantic combat, Inquisitor execution,
       mist sickness, pewter drag, etc.)
-- [ ] ~15 custom nicknames defined (the Survivor, Ash Lord, Sliver of Infinity,
+- [x] ~15 custom nicknames defined (the Survivor, Ash Lord, Sliver of Infinity,
       the Liberator, etc.)
-- [ ] Vanilla nicknames that break immersion suppressed
-- [ ] Death reason and nickname localization complete (~39 keys)
+- [x] Vanilla nicknames that break immersion suppressed
+- [x] Death reason and nickname localization complete (~39 keys)
 - [ ] The mod loads with no critical errors in `error.log`
 - [ ] Playing as Straff Venture for 5 years produces no crashes