fix: batch of collections/i18n/translate-button fixes (v0.53.1)

- Drag-reorder used verticalListSortingStrategy on a multi-column grid,
  which computes wrong transforms for grid reflow — swapped to
  rectSortingStrategy so cards actually animate live while dragging.
- Grip handle was rendered as a sibling of (not a descendant of) the
  `group` element its `group-hover:opacity-100` depended on, so it was
  permanently invisible. Fixed the DOM nesting and made it always
  partially visible instead of hover-only.
- common.edit was missing from both locales (not just French) —
  edit-collection-dialog.tsx was the first caller to hit it.
- Root cause of "generated in my language but Translate still shows":
  generate-meal, meal-plan/generate, and adapt never set recipes.language
  on the row they inserted, so the button's `!recipe.language || ...`
  check always fell back to "show it". Fixed at all three insert sites.
- Translate dialog was entirely hardcoded English (title, description,
  language names, buttons) despite i18n keys already existing for most of
  it — now uses them, plus new translated language-name keys.
- Recipe tags now render on the recipe detail page (previously grid-card
  only).
- Collection header actions converted to icon-only + tooltip, matching
  the recipe page's pattern instead of icon+label buttons.
- Collections list search now also matches recipe titles inside each
  collection, not just the collection's own name/description.
- Explore page links to /collections/explore next to its tabs.

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

apps/web/lib/changelog.ts

@@ -1,5 +1,5 @@
 // Mirrors CHANGELOG.md at the repo root — update both together.
-export const APP_VERSION = "0.53.0";
+export const APP_VERSION = "0.53.1";
 
 export type ChangelogEntry = {
   version: string;
@@ -11,6 +11,22 @@ export type ChangelogEntry = {
 };
 
 export const CHANGELOG: ChangelogEntry[] = [
+  {
+    version: "0.53.1",
+    date: "2026-07-19 16:10",
+    fixed: [
+      "Drag-reorder in a collection now animates live as you drag instead of only updating on drop (was using a list-only sorting strategy on a multi-column grid), and the grip handle is now visible instead of an invisible hover target.",
+      "\"Edit\" was untranslated everywhere it's used (missing from both languages, not just French).",
+      "Recipes generated via \"Generate meal\" or a weekly meal plan, or produced by \"Adapt recipe\", never had their language recorded — this made the Translate button appear even though the recipe was already in your language. Fixed at the source for all three.",
+      "The Translate dialog itself was hardcoded in English regardless of app language — title, description, language list, and buttons are now fully translated.",
+    ],
+    added: [
+      "Recipe tags now show on the recipe detail page (previously only visible on grid cards).",
+      "Collection header actions (print, share, edit, delete, generate meal, fork) are now icon-only with tooltips, matching the recipe page.",
+      "Searching collections now also matches recipes inside them, not just the collection's own name/description.",
+      "Explore now links to \"Discover collections\" next to its tabs.",
+    ],
+  },
   {
     version: "0.53.0",
     date: "2026-07-19 15:20",