fix(api,ci): remove type-only imports for DI and isolate CI ports from dev

- Remove `type` keyword from NestJS injectable class imports across all
  modules to fix runtime DI resolution (330+ handler/listener files)
- Offset CI docker-compose ports (5433/6380/8109/9002) to avoid
  conflicts with running dev containers
- Update .env.test, playwright.config.ts, and e2e workflow to use
  isolated CI ports with configurable overrides
- Fix prisma/seed.ts to use deterministic IDs for Prisma 7 upsert
  compatibility (phoneHash replaced phone as unique index)
- Add dedicated Docker bridge network for CI service containers

Co-Authored-By: Claude Opus 4 (1M context) <noreply@anthropic.com>

prisma/seed.ts

@@ -31,10 +31,22 @@ const _SAMPLE_LOCATIONS = CITY_COORDINATES['Hồ Chí Minh'];
 async function seedUsers() {
   console.log('Seeding sample users...');
 
+  // Use deterministic IDs so we can upsert by primary key (Prisma 7 requires
+  // unique fields in `where`, and `phone` is no longer unique after the PII
+  // encryption migration added `phoneHash` as the unique index instead).
+  const SEED_IDS = {
+    admin: 'seed-user-admin',
+    agent1: 'seed-user-agent1',
+    agent2: 'seed-user-agent2',
+    buyer: 'seed-user-buyer',
+    seller: 'seed-user-seller',
+  } as const;
+
   const admin = await prisma.user.upsert({
-    where: { phone: '0900000001' },
+    where: { id: SEED_IDS.admin },
     update: {},
     create: {
+      id: SEED_IDS.admin,
       phone: '0900000001',
       email: 'admin@goodgo.vn',
       fullName: 'Admin GoodGo',
@@ -45,9 +57,10 @@ async function seedUsers() {
   });
 
   const agent1 = await prisma.user.upsert({
-    where: { phone: '0900000002' },
+    where: { id: SEED_IDS.agent1 },
     update: {},
     create: {
+      id: SEED_IDS.agent1,
       phone: '0900000002',
       email: 'agent.nguyen@goodgo.vn',
       fullName: 'Nguyễn Văn An',
@@ -58,9 +71,10 @@ async function seedUsers() {
   });
 
   const agent2 = await prisma.user.upsert({
-    where: { phone: '0900000003' },
+    where: { id: SEED_IDS.agent2 },
     update: {},
     create: {
+      id: SEED_IDS.agent2,
       phone: '0900000003',
       email: 'agent.tran@goodgo.vn',
       fullName: 'Trần Thị Bình',
@@ -71,9 +85,10 @@ async function seedUsers() {
   });
 
   const buyer = await prisma.user.upsert({
-    where: { phone: '0900000004' },
+    where: { id: SEED_IDS.buyer },
     update: {},
     create: {
+      id: SEED_IDS.buyer,
       phone: '0900000004',
       email: 'buyer.le@gmail.com',
       fullName: 'Lê Minh Cường',
@@ -84,9 +99,10 @@ async function seedUsers() {
   });
 
   const seller = await prisma.user.upsert({
-    where: { phone: '0900000005' },
+    where: { id: SEED_IDS.seller },
     update: {},
     create: {
+      id: SEED_IDS.seller,
       phone: '0900000005',
       email: 'seller.pham@gmail.com',
       fullName: 'Phạm Đức Dũng',