Initial commit: itinova-podcasts v1

Stack: Node.js/Express + React/Vite + tRPC + MySQL (Drizzle ORM)
Features: Gestion de podcasts, établissements, mots-clés, upload audio S3
Migrations: 0000-0002 (users, etablissements, mots_cles, podcasts, podcast_mots_cles)

.prettierrc

@@ -0,0 +1,15 @@
+{
+  "semi": true,
+  "trailingComma": "es5",
+  "singleQuote": false,
+  "printWidth": 80,
+  "tabWidth": 2,
+  "useTabs": false,
+  "bracketSpacing": true,
+  "bracketSameLine": false,
+  "arrowParens": "avoid",
+  "endOfLine": "lf",
+  "quoteProps": "as-needed",
+  "jsxSingleQuote": false,
+  "proseWrap": "preserve"
+}