refactor: strip WP-/RB- ticket refs from apps and libs (RD-18)

204 WP-NN/RB-NN comments named a closed ticket instead of the code they
sit next to. git blame already records history and stays correct when
code moves; the comment does not. This sweep removes the reference and
keeps the sentence, across 95 files in apps/ and libs/ plus the
behaviour-spec generator's header text.

Eleven references stay: five story files justify an a11y disable per
the README's rule, and one line in a11y.mdx documents that convention.
Two sentences needed a rewrite, not a deletion, so the reference's
meaning survives its removal. behaviour-spec.mdx is regenerated, not
hand-edited.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

libs/beheer/src/ui/audit.page.ts

@@ -9,7 +9,7 @@ import { successOr } from '@shared/application/remote-data';
 import { AuditStore } from '@beheer/application/audit.store';
 
 /**
- * Admin page: the persisted authz/PII-reveal audit trail (WP-41/42) — data-minimised, no PII.
+ * Admin page: the persisted authz/PII-reveal audit trail — data-minimised, no PII.
  * Deny-by-default capability gate (`cases:manage`, reused for admin audit read). Read-only table.
  */
 @Component({

libs/beheer/src/ui/feature-flags.page.ts

@@ -7,7 +7,7 @@ import { AccessStore } from '@shared/application/access.store';
 import { FeatureFlagStore } from '@shared/application/feature-flags.store';
 
 /**
- * Admin page: toggle runtime feature flags (WP-47). Deny-by-default capability gate
+ * Admin page: toggle runtime feature flags. Deny-by-default capability gate
  * (`flags:manage`). The catalog is server-owned (code); this only flips the on/off state, which
  * the whole app reads via the same `FeatureFlagStore`.
  */

libs/beheer/src/ui/stamdata-table-editor/stamdata-table-editor.component.ts

@@ -242,13 +242,13 @@ export class StamdataTableEditorComponent {
   protected expireLabel = $localize`:@@beheer.expire:Sluiten per vandaag`;
   private removeConfirm = $localize`:@@beheer.removeConfirm:Rij verwijderen? Als andere gegevens ernaar verwijzen, faalt de build-controle (CI). Bij een tabel met een geldigheidsperiode kunt u de rij beter sluiten (geldig tot) in plaats van verwijderen.`;
 
-  /** Deletions can orphan a reference (the CI gate catches it); confirm first (WP-48). */
+  /** Deletions can orphan a reference (the CI gate catches it); confirm first. */
   protected onRemove(index: number) {
     if (confirm(this.removeConfirm)) this.rowRemoved.emit(index);
   }
 
   /** Steer temporal tables toward expiring (close the validity per today) over hard delete —
-      preserves history and can't orphan a reference that was valid earlier (WP-48). */
+      preserves history and can't orphan a reference that was valid earlier. */
   protected onExpire(index: number) {
     const col = this.table().columns.find((c) => /geldigtot/i.test(c.name));
     if (col) this.cellEdited.emit({ row: index, column: col.name, value: this.today });

libs/beheer/src/ui/stamdata.page.ts

@@ -79,7 +79,7 @@ export class StamdataPage {
   constructor() {
     // Load once the capability resolves to `allowed` (a 403 GET would be wasted otherwise).
     // Depends only on canEdit() + a plain flag — never on the store model, so dispatching
-    // `Loading` inside load() can't retrigger this effect (the WP-26 runaway-loop lesson).
+    // `Loading` inside load() can't retrigger this effect (the runaway-loop lesson).
     effect(() => {
       if (this.canEdit() && !this.loadRequested) {
         this.loadRequested = true;
@@ -92,7 +92,7 @@ export class StamdataPage {
     void this.store.load();
   }
 
-  /** Ctrl/Cmd+Z undo, Ctrl/Cmd+Shift+Z redo (WP-32). Ignored while focus is in a grid
+  /** Ctrl/Cmd+Z undo, Ctrl/Cmd+Shift+Z redo. Ignored while focus is in a grid
       cell input so the browser's native text-undo still works there (mirrors brief.page). */
   protected onKeydown(e: KeyboardEvent) {
     if (!this.canEdit() || !(e.ctrlKey || e.metaKey) || (e.key !== 'z' && e.key !== 'Z')) return;