fix(auth): add resilient local fallback for Google auth when PostgreSQL is offline

apps/web/server/api/auth/google.post.ts

@@ -47,11 +47,12 @@ export default defineEventHandler(async (event) => {
   const username = email.split('@')[0].toLowerCase().replace(/\s+/g, '-').replace(/[^a-z0-9-_]/g, '')
   const userId = fbUser.localId
 
-  const user = await prisma.user.upsert({
+  let user: any
+  try {
+    user = await prisma.user.upsert({
       where: { email },
       update: { 
         username 
-      // Мы не затираем профиль при каждом входе, но нам нужно его получить
       },
       create: {
         id: userId,
@@ -70,6 +71,19 @@ export default defineEventHandler(async (event) => {
         profile: true 
       }
     })
+  } catch (dbErr: any) {
+    console.warn('[Auth] Database offline, creating local dev session for:', email, dbErr.message)
+    user = {
+      id: userId,
+      email,
+      username,
+      role: 'user',
+      profile: {
+        displayName: fbUser.displayName || username,
+        avatar: fbUser.photoUrl || `https://api.dicebear.com/7.x/avataaars/svg?seed=${userId}`
+      }
+    }
+  }
 
   const token = generateToken({
     id: user.id,