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

packages/mailers/core/package.json

@@ -20,7 +20,7 @@
     "@kit/resend": "workspace:*",
     "@kit/shared": "workspace:*",
     "@kit/tsconfig": "workspace:*",
-    "@types/node": "^24.6.2",
+    "@types/node": "catalog:",
     "zod": "^3.25.74"
   },
   "typesVersions": {

packages/mailers/nodemailer/package.json

@@ -13,7 +13,7 @@
     ".": "./src/index.ts"
   },
   "dependencies": {
-    "nodemailer": "^7.0.6"
+    "nodemailer": "^7.0.9"
   },
   "devDependencies": {
     "@kit/eslint-config": "workspace:*",

packages/mailers/resend/package.json

@@ -17,7 +17,7 @@
     "@kit/mailers-shared": "workspace:*",
     "@kit/prettier-config": "workspace:*",
     "@kit/tsconfig": "workspace:*",
-    "@types/node": "^24.6.2",
+    "@types/node": "catalog:",
     "zod": "^3.25.74"
   },
   "typesVersions": {