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>

apps/ssp/src/app/shell/debug-state/debug-state.component.ts

@@ -136,7 +136,7 @@ export class DebugStateComponent {
     pendingHerregistratie: this.profileStore?.pendingHerregistratie(),
   }));
 
-  // Dev switchers (WP-33): flip role/scenario without hand-editing the URL. Both are
+  // Dev switchers flip role/scenario without hand-editing the URL. Both are
   // read per-request in interceptors, so a reload re-runs them and re-fetches decisions.
   protected readonly roles = ROLES;
   protected readonly scenarios = SCENARIOS;
@@ -158,7 +158,7 @@ export class DebugStateComponent {
     this.applyAndReload();
   }
 
-  // Strip the dev params from the URL before reloading (WP-37) so a stale ?scenario=/?role=
+  // Strip the dev params from the URL before reloading so a stale ?scenario=/?role=
   // in the address bar can't override the value the switcher just stored (currentScenario/
   // currentRole read the URL first) — otherwise a switch to "default"/"drafter" gets stuck.
   private applyAndReload(): void {