feat: recipe type (dish/drink) for better cocktail handling (v0.31.0)

Add recipes.recipeType enum (dish|drink, default dish). Recipe form
now shows a Type selector and hides food-only fields for drinks
(prep/cook time, difficulty, batch-cook toggle) instead of forcing
every cocktail through meal-oriented UI. Detail page skips the
meal/drink pairing suggestion buttons on drink recipes (pairing a
drink with a drink doesn't make sense). Recipes list gains a Type
filter facet alongside difficulty/batch-cook.

Scoped deliberately narrow per investigation: no ABV/glass-type/
garnish structured fields, no meal-plan schema changes, and the
existing AI drink-pairing-suggestion feature (ephemeral, never saved
as a recipe) is left as-is rather than wired into recipe creation —
those suggestions are wine/beer/spirit recommendations without
ingredients/steps, not really recipes to save.

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 = "0.30.1";
+export const APP_VERSION = "0.31.0";
 
 export type ChangelogEntry = {
   version: string;
@@ -11,6 +11,13 @@ export type ChangelogEntry = {
 };
 
 export const CHANGELOG: ChangelogEntry[] = [
+  {
+    version: "0.31.0",
+    date: "2026-07-14 16:35",
+    added: [
+      "**Recipes can now be marked as a Drink/cocktail** instead of a dish — the recipe form hides irrelevant food-only fields (prep/cook time, difficulty, batch cooking) for drinks, and you can filter your recipe list by type. Drink recipes also no longer show the food/drink pairing suggestion buttons on their own page.",
+    ],
+  },
   {
     version: "0.30.1",
     date: "2026-07-14 16:20",