Next.js 16, React 19.2, Identities page, Invitations identities step, PNPM Catalogs (#381)

* Upgraded to Next.js 16
* Refactored code to comply with React 19.2 ESLint rules
* Refactored some useEffect usages with the new useEffectEvent
* Added Identities page and added second step to set up an identity after accepting an invitation
* Updated all dependencies
* Introduced PNPM catalogs for some frequently updated dependencies
* Bugs fixing and improvements

tooling/eslint/base.js

@@ -1,17 +1,21 @@
+import { defineConfig } from '@eslint/config-helpers';
 import eslint from '@eslint/js';
-import turboConfig from 'eslint-config-turbo/flat';
+import turbo from 'eslint-config-turbo';
 import tsEsLint from 'typescript-eslint';
 
 import nextConfig from './nextjs.js';
 
-export default tsEsLint.config(
+export default defineConfig(
   eslint.configs.recommended,
+  tsEsLint.configs.recommended,
   nextConfig,
-  turboConfig,
   {
+    plugins: {
+      turbo,
+    },
     settings: {
       react: {
-        version: '19.0',
+        version: '19.2',
       },
     },
     languageOptions: {

tooling/eslint/package.json

@@ -13,16 +13,16 @@
     "format": "prettier --check \"**/*.{js,json}\""
   },
   "dependencies": {
-    "@next/eslint-plugin-next": "15.5.5",
+    "@next/eslint-plugin-next": "16.0.0-beta.0",
     "@types/eslint": "9.6.1",
-    "eslint-config-next": "15.5.5",
+    "eslint-config-next": "16.0.0-beta.0",
     "eslint-config-turbo": "^2.5.8",
-    "typescript-eslint": "8.45.0"
+    "typescript-eslint": "8.46.2"
   },
   "devDependencies": {
     "@kit/prettier-config": "workspace:*",
     "@kit/tsconfig": "workspace:*",
-    "eslint": "^9.35.0",
+    "eslint": "^9.38.0",
     "typescript": "^5.9.3"
   },
   "prettier": "@kit/prettier-config"

tooling/prettier/package.json

@@ -11,7 +11,7 @@
   "dependencies": {
     "@trivago/prettier-plugin-sort-imports": "5.2.2",
     "prettier": "^3.6.2",
-    "prettier-plugin-tailwindcss": "^0.6.14"
+    "prettier-plugin-tailwindcss": "^0.7.1"
   },
   "devDependencies": {
     "@kit/tsconfig": "workspace:*",