Refactor lesson types and update review handling

- Changed lesson type from 'review' to 'weekly_review' in multiple lesson definitions across phase 3 and phase 4 extensions.
- Updated the logic in the vocabService to accommodate 'weekly_review' in various methods, ensuring proper handling of weekly review lessons.
- Modified the VocabLessonView component to recognize 'weekly_review' as a valid lesson type for calculations and access checks.
- Enhanced the didactics update script to include 'weekly_review' in the lesson type checks.
- Adjusted the create scripts to reflect the new lesson type for weekly reviews.

backend/scripts/update-bisaya-didactics.js

@@ -41,6 +41,10 @@ export const LEGACY_DIDACTICS_TITLE_MAP = {
   'Kulturelle Tipps & Tricks': 'Kultur: Höflichkeit, Familie, Alltag'
 };
 
+function isWeeklyReviewTitle(title) {
+  return /^Woche \d+ - (?:Wiederholung|Intensivwiederholung)(?:\s|$)/.test(String(title || '').trim());
+}
+
 export const LESSON_DIDACTICS = {
   'Begrüßungen & Höflichkeit': {
     learningGoals: [
@@ -535,9 +539,13 @@ async function updateBisayaDidactics() {
     };
     const didactics = resolveDidacticsForLesson(lessonLike);
     const pedagogy = getBisayaLessonPedagogy(lessonLike.lessonNumber);
-    if (!didactics && !pedagogy) continue;
+    const weeklyReview = isWeeklyReviewTitle(row.title);
+    if (!didactics && !pedagogy && !weeklyReview) continue;
 
     const patch = {};
+    if (weeklyReview) {
+      patch.lessonType = 'weekly_review';
+    }
     if (didactics) {
       patch.learningGoals = didactics.learningGoals || [];
       patch.corePatterns = didactics.corePatterns || [];