feat(simulation): tier 2 template definition format — FullTemplateDef with tests (#159)

Add FullTemplateDef integration tests: round-trip YAML serialization,
space spec validation, routine schedule, sightline zones, dialogue pool
refs, cross-template link specs, and logistics-hub template fixture.
Tests cover the full social site template document structure per D-023,
D-024, D-025, D-028.

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

server/data/templates/logistics-hub.yaml

@@ -0,0 +1,196 @@
+# Sova Station Logistics Hub — Tier 2 social site template (#159).
+#
+# Spec refs: D-023 (three-tier content model), D-024 (10-axis NPC model),
+#            D-025 (social site as atomic template unit), D-028 (dialogue pools),
+#            D-087 (v0.1 triangle configuration), D-089 (self-contained forks)
+#
+# Tile scale (D-066): tile_count_* are SIM tiles (0.5m each).
+# 15–40 visual tiles (D-025) = 30–80 sim tiles.
+#
+# triangle_id values are authoring placeholders (0).
+# The instantiation engine overwrites them with
+# TriangleId::from_seed_and_roles(world_seed, &roles) at runtime.
+
+slug: "logistics-hub"
+display_name: "Sova Station Logistics Hub"
+description: >
+  The terminal's operational core — cargo processing, documentation,
+  and the informal relationships that keep goods moving off-manifest.
+  A functional cluster of four NPCs controlling access to the station's
+  primary freight throughput.
+
+roles:
+  - role_id: "logistics-manager"
+    required_traits:
+      - Bold
+      - Cautious
+    skill_focus:
+      - Persuasion
+      - Observation
+    relationship_constraints:
+      - with_role: "dock-worker"
+        kind: Superior
+        required_trust:
+          min: 0
+          max: 5
+      - with_role: "ring-contact"
+        kind: Colleague
+        required_trust:
+          min: -5
+          max: 2
+      - with_role: "security-guard"
+        kind: Superior
+        required_trust:
+          min: 1
+          max: 5
+    routine_template:
+      - phase: morning
+        location: "terminal-office"
+        activity: "documentation-review"
+      - phase: afternoon
+        location: "terminal-cargo-bay"
+        activity: "cargo-inspection"
+      - phase: evening
+        location: "terminal-office"
+        activity: "end-of-day-reports"
+
+  - role_id: "dock-worker"
+    required_traits:
+      - Honest
+      - Social
+    skill_focus:
+      - Technical
+      - Observation
+    relationship_constraints:
+      - with_role: "logistics-manager"
+        kind: Subordinate
+        required_trust:
+          min: -2
+          max: 4
+      - with_role: "ring-contact"
+        kind: Colleague
+        required_trust:
+          min: -4
+          max: 0
+    routine_template:
+      - phase: morning
+        location: "terminal-cargo-bay"
+        activity: "freight-handling"
+      - phase: afternoon
+        location: "terminal-cargo-bay"
+        activity: "freight-handling"
+      - phase: evening
+        location: "bar-last-shift"
+
+  - role_id: "ring-contact"
+    required_traits:
+      - Deceptive
+      - Social
+    skill_focus:
+      - Stealth
+      - Persuasion
+    relationship_constraints:
+      - with_role: "logistics-manager"
+        kind: Colleague
+        required_trust:
+          min: -5
+          max: 2
+      - with_role: "dock-worker"
+        kind: Colleague
+        required_trust:
+          min: -4
+          max: 0
+    routine_template:
+      - phase: morning
+        location: "terminal-cargo-bay"
+        activity: "oversight"
+      - phase: afternoon
+        location: "maintenance-corridor"
+      - phase: evening
+        location: "bar-last-shift"
+
+  - role_id: "security-guard"
+    required_traits:
+      - Cautious
+      - Honest
+    skill_focus:
+      - Combat
+      - Observation
+    relationship_constraints:
+      - with_role: "logistics-manager"
+        kind: Subordinate
+        required_trust:
+          min: 1
+          max: 5
+    routine_template:
+      - phase: morning
+        location: "terminal-entrance"
+        activity: "access-control"
+      - phase: afternoon
+        location: "terminal-cargo-bay"
+        activity: "patrol"
+      - phase: evening
+        location: "terminal-entrance"
+        activity: "access-control"
+
+space:
+  tile_count_min: 30
+  tile_count_max: 80
+  sightline_zones:
+    - name: "loading-floor"
+      radius: 8     # 4m clear sightline across the loading area
+    - name: "reception-desk"
+      radius: 4     # 2m clear sightline at the desk
+    - name: "cargo-staging"
+      radius: 6     # 3m clear sightline in staging area
+  privacy_level: SemiPrivate
+  traffic_pattern: Destination
+
+triangles:
+  - triangle_id: 0
+    roles:
+      - "ring-contact"
+      - "dock-worker"
+      - "logistics-manager"
+    conflict_type: ResourceCompetition
+    interest_axes:
+      - Want
+      - Secret
+      - Relationships
+    relationship_constraints:
+      - with_role: "dock-worker"
+        kind: Subordinate
+        required_trust:
+          min: -2
+          max: 2
+
+  - triangle_id: 0
+    roles:
+      - "logistics-manager"
+      - "security-guard"
+      - "ring-contact"
+    conflict_type: AuthorityChallenge
+    interest_axes:
+      - Relationships
+      - Tolerance
+      - Secret
+
+dialogue_pools:
+  - location: "the-terminal"
+    roles:
+      - "logistics-manager"
+      - "dock-worker"
+      - "ring-contact"
+      - "security-guard"
+  - location: "terminal-cargo-bay"
+    roles:
+      - "dock-worker"
+      - "ring-contact"
+
+cross_template_links:
+  - from_role: "dock-worker"
+    to_template_slug: "last-shift-bar"
+    relationship: Colleague
+  - from_role: "ring-contact"
+    to_template_slug: "last-shift-bar"
+    relationship: Colleague