feat: stabilize admin dashboard, refactor group management, implement PWA, and fix routing

scripts/fix_user.cjs

@@ -0,0 +1,47 @@
+const { PrismaClient } = require('@prisma/client')
+const { PrismaPg } = require('@prisma/adapter-pg')
+const { Pool } = require('pg')
+
+const connectionString = "postgresql://admin:secure_master_pass@localhost:5432/xflow_crm_db"
+const pool = new Pool({ connectionString })
+const adapter = new PrismaPg(pool)
+const prisma = new PrismaClient({ adapter })
+
+async function main() {
+  const admins = ["ormix16@gmail.com", "almalexyz@gmail.com"]
+
+  for (const email of admins) {
+    const username = email.split('@')[0]
+    console.log(`🔧 Setting prefix as username for: ${email}...`)
+
+    const user = await prisma.user.upsert({
+      where: { email },
+      update: { 
+        username: username,
+        role: 'admin'
+      },
+      create: {
+        id: `admin-init-${Math.random().toString(36).slice(2, 7)}`,
+        email: email,
+        username: username,
+        password: 'managed-auth',
+        role: 'admin',
+        profile: {
+          create: {
+            displayName: username,
+            avatar: `https://api.dicebear.com/7.x/avataaars/svg?seed=${username}`
+          }
+        }
+      }
+    })
+
+    console.log(`✅ ${email} updated. URL will be: /profile/${user.username}`)
+  }
+}
+
+main()
+  .catch(console.error)
+  .finally(async () => {
+    await prisma.$disconnect()
+    await pool.end()
+  })