refactor(notes): decompose Notes into feature-owned modules (#6713)

* refactor(notes): decompose Notes into feature-owned modules

* fix(notes): avoid HTML interpolation in reminder picker

* docs(notes): drop checkpoint archives, session logs and publication drafts

The N0-N6 tarballs and raw pytest/node logs are not read by any script or
test, and the logs carry absolute home-directory paths. Once squashed into
dev they would stay in history for good. notes-pr.md and notes-issue.md
were the drafts used to open #6712 and #6713, not documentation.

notes-validation.md keeps the counts, the checkpoint hashes and
implementation.sha256 as the record; local interpreter paths and the local
Docker image name are replaced with portable placeholders.

* fix(notes): keep the state store raw and stop masonry re-observing after close

- state: writes built from views (filter, spread, splice) stored nested
  read-only views in the store, so structuredClone on a stored note threw
  DataCloneError. Store writes now unwrap nested views.
- layout: a save that resolves after closePanel re-renders the leaving pane
  and re-created the masonry ResizeObserver that teardown had disposed.
  Skip creating it once Notes is closed.
- index.js: drop 30 imported or declared names that were never used and
  group the imports at the top. Import order is unchanged.
- Revert unrelated punctuation edits in .gitattributes and keep the header
  comment and docstring first in compare/vote.js and
  test_notes_dom_xss_helpers.py.

Both fixes have a node test that fails on the previous head.

* test(notes): make script rejection assertion case-insensitive

Address CodeQL js/bad-tag-filter alert #1150 in test-only assertion and refresh Notes evidence manifest checksum.

---------

Co-authored-by: Léo <leograndcontact@gmail.com>

static/js/features/notes/application/queries.js

@@ -0,0 +1,66 @@
+/** Application-owned filtering, searching and note ordering. */
+import { _noteTags, _visibleNoteTags, _nextGoalStep, _isCalendarReminderNote } from '../domain/noteRules.js';
+import { _hasTimeComponent } from '../domain/recurrence.js';
+export function createQueries({
+  _hasActiveReminder,
+  state
+}) {
+  function _sortedVisibleNotes() {
+    const displayNotes = _userVisibleNotes();
+    let filtered = state.activeLabel ? displayNotes.filter(n => _noteTags(n).includes(state.activeLabel)) : displayNotes;
+    if (state.activeFilter === 'reminders') {
+      filtered = filtered.filter(n => n.due_date && _hasTimeComponent(n.due_date));
+    } else if (state.activeFilter === 'no-reminders') {
+      filtered = filtered.filter(n => !(n.due_date && _hasTimeComponent(n.due_date)));
+    } else if (state.activeFilter === 'default') {
+      filtered = filtered.filter(n => _visibleNoteTags(n).length === 0);
+    } else if (state.activeFilter === 'goals') {
+      filtered = filtered.filter(n => n.note_type === 'goal' && !n.archived);
+    } else if (state.activeFilter === 'today') {
+      // Today view: only goals that still have an unchecked step.
+      filtered = filtered.filter(n => n.note_type === 'goal' && !n.archived && _nextGoalStep(n));
+    }
+    if (state.searchQuery) {
+      filtered = filtered.filter(n => {
+        const q = state.searchQuery;
+        if ((n.title || '').toLowerCase().includes(q)) return true;
+        if ((n.content || '').toLowerCase().includes(q)) return true;
+        if ((n.label || '').toLowerCase().includes(q)) return true;
+        if (Array.isArray(n.items) && n.items.some(it => (it.text || '').toLowerCase().includes(q))) return true;
+        return false;
+      });
+    }
+    const sorted = [...filtered].sort((a, b) => {
+      // In reminders view: sort by due date ascending (soonest first)
+      if (state.activeFilter === 'reminders') {
+        const da = new Date(a.due_date || 0).getTime();
+        const db = new Date(b.due_date || 0).getTime();
+        return da - db;
+      }
+      // Archived view: newest archived first (ignore manual sort_order).
+      if (state.showingArchived) {
+        return new Date(b.updated_at || 0) - new Date(a.updated_at || 0);
+      }
+      if (a.pinned && !b.pinned) return -1;
+      if (!a.pinned && b.pinned) return 1;
+      // Active reminders (due date in the past, not done/archived) rank
+      // immediately under the pinned block.
+      const aActive = _hasActiveReminder(a);
+      const bActive = _hasActiveReminder(b);
+      if (aActive && !bActive) return -1;
+      if (!aActive && bActive) return 1;
+      const so = (a.sort_order || 0) - (b.sort_order || 0);
+      if (so !== 0) return so;
+      return new Date(b.updated_at || 0) - new Date(a.updated_at || 0);
+    });
+
+
+  return sorted;
+  }
+
+  function _userVisibleNotes() {
+    return state.notes.filter(n => !_isCalendarReminderNote(n));
+  }
+
+  return { _sortedVisibleNotes, _userVisibleNotes };
+}