fix: doc type persistence on edit + filter deadlines by document type

- Fix doc type showing "altele" after edit: preserve initial documentType
  in allDocTypes map even if not in defaults or Tag Manager
- Filter deadline categories by document type: only cerere/aviz unlock
  full permitting categories (CU, avize, urbanism, autorizare)
- Other doc types (scrisoare, notificare, etc.) only get completari +
  contestatie as deadline categories
- Add completari to intrat direction (was missing)
- Pass documentType to DeadlineAddDialog for category filtering

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

src/modules/registratura/services/deadline-catalog.ts

@@ -634,22 +634,37 @@ export const CATEGORY_LABELS: Record<DeadlineCategory, string> = {
   contestatie: "Contestatie",
 };
 
-/** Which categories are shown for each direction */
+/** Full categories available per direction (before doc type filtering) */
 export const DIRECTION_CATEGORIES: Record<
   RegistryDirection,
   DeadlineCategory[]
 > = {
   iesit: ["certificat", "avize", "urbanism", "autorizare", "completari"],
-  intrat: ["contestatie"],
+  intrat: ["completari", "contestatie"],
 };
 
 /**
- * Get the ordered list of categories for a given direction.
+ * Document types that unlock the full set of construction permitting categories.
+ * Other doc types (scrisoare, notificare, etc.) only get completari + contestatie.
+ */
+const FULL_DEADLINE_DOC_TYPES = new Set(["cerere", "aviz"]);
+
+/**
+ * Get the ordered list of deadline categories for a given direction + document type.
+ * - "cerere" / "aviz" doc types → full set (CU, avize, urbanism, autorizare, completari, contestatie)
+ * - All other doc types (scrisoare, notificare, etc.) → only completari + contestatie
  */
 export function getCategoriesForDirection(
   direction: RegistryDirection,
+  documentType?: string,
 ): DeadlineCategory[] {
-  return DIRECTION_CATEGORIES[direction];
+  const all = DIRECTION_CATEGORIES[direction];
+  // If doc type triggers full permitting flow, show all categories for this direction
+  if (!documentType || FULL_DEADLINE_DOC_TYPES.has(documentType)) {
+    return all;
+  }
+  // Otherwise, only completari + contestatie
+  return all.filter((c) => c === "completari" || c === "contestatie");
 }
 
 /**