ci: fix e2e hostname collision and docker-deploy admin seed

E2E: rename service hosts postgres/redis to e2epg/e2eredis — the
gitea_gitea network has multiple containers answering to 'postgres'
(Gitea core + concurrent job services), causing split-brain where
prisma db push and db:seed connected to different databases and
audit_logs ended up missing.

docker-compose.ci.yml: stop attaching postgres/redis to gitea_gitea
for the docker-deploy-test job — only the app needs cross-network
reachability; the compose services talk to each other on the
internal default network.

Docker Deploy: setup-admin.mjs imports @prisma/client and
@node-rs/argon2 which only live in packages/db/node_modules. Node
resolves bare specifiers from the script's directory (/app/scripts),
not cwd, so pnpm --filter wrappers did not help. Set NODE_PATH to
packages/db/node_modules as a fallback resolution root.

.github/workflows/ci.yml

@@ -284,7 +284,11 @@ jobs:
     needs: [build]
     runs-on: ubuntu-latest
     services:
-      postgres:
+      # Unique hostnames — "postgres"/"redis" collide with Gitea's own core
+      # containers and concurrent job service containers on the shared
+      # gitea_gitea network, producing split-brain where push hits one DB and
+      # seed hits another. See audit_logs-missing bug from commit f856dd26.
+      e2epg:
         image: postgres:16
         env:
           POSTGRES_DB: capakraken_test
@@ -295,7 +299,7 @@ jobs:
           --health-interval=10s
           --health-timeout=5s
           --health-retries=5
-      redis:
+      e2eredis:
         image: redis:7
         options: >-
           --health-cmd="redis-cli ping"
@@ -303,15 +307,15 @@ jobs:
           --health-timeout=5s
           --health-retries=5
     env:
-      DATABASE_URL: postgresql://capakraken:capakraken_test@postgres:5432/capakraken_test
+      DATABASE_URL: postgresql://capakraken:capakraken_test@e2epg:5432/capakraken_test
       # Playwright test-server.mjs requires an explicit test DB URL.
-      PLAYWRIGHT_DATABASE_URL: postgresql://capakraken:capakraken_test@postgres:5432/capakraken_test
+      PLAYWRIGHT_DATABASE_URL: postgresql://capakraken:capakraken_test@e2epg:5432/capakraken_test
       # prisma-with-env.mjs refuses to run unless DATABASE_URL's db name matches
       # the expected target; default is "capakraken", CI uses capakraken_test.
       CAPAKRAKEN_EXPECTED_DB_NAME: capakraken_test
       ALLOW_DESTRUCTIVE_DB_TOOLS: "true"
       CONFIRM_DESTRUCTIVE_DB_NAME: capakraken_test
-      REDIS_URL: redis://redis:6379
+      REDIS_URL: redis://e2eredis:6379
       PORT: 3100
       NEXTAUTH_URL: ${{ env.CI_AUTH_URL }}
       AUTH_URL: ${{ env.CI_AUTH_URL }}
@@ -364,15 +368,15 @@ jobs:
           # postgres hosts reachable as "postgres" on gitea_gitea (the Gitea
           # core DB plus the service container) and push/seed hit different
           # ones. Verify via direct psql.
-          echo "--- hosts resolving to 'postgres' ---"
-          getent hosts postgres || true
+          echo "--- hosts resolving to 'e2epg' ---"
+          getent hosts e2epg || true
           echo "--- DROP SCHEMA ---"
-          psql -h postgres -U capakraken -d capakraken_test -v ON_ERROR_STOP=1 \
+          psql -h e2epg -U capakraken -d capakraken_test -v ON_ERROR_STOP=1 \
             -c "DROP SCHEMA IF EXISTS public CASCADE; CREATE SCHEMA public; GRANT ALL ON SCHEMA public TO capakraken; GRANT ALL ON SCHEMA public TO public;"
           echo "--- prisma db push ---"
           pnpm --filter @capakraken/db exec prisma db push --schema ./prisma/schema.prisma --accept-data-loss --skip-generate
           echo "--- tables in public after push ---"
-          psql -h postgres -U capakraken -d capakraken_test -v ON_ERROR_STOP=1 \
+          psql -h e2epg -U capakraken -d capakraken_test -v ON_ERROR_STOP=1 \
             -c "\dt public.*" | tee /tmp/tables.txt
           if ! grep -q 'audit_logs' /tmp/tables.txt; then
             echo "ERROR: audit_logs table missing after push!"
@@ -457,15 +461,15 @@ jobs:
           echo "$BODY" | grep '"status":"ok"'
 
       - name: Seed admin user
-        # setup-admin.mjs imports @prisma/client, which only lives in
-        # packages/db/node_modules in pnpm workspaces. Run via pnpm so Node
-        # resolution finds it.
+        # setup-admin.mjs imports @prisma/client and @node-rs/argon2, both of
+        # which live only in packages/db/node_modules under pnpm workspaces.
+        # Node's bare-specifier resolution walks up from the *script's*
+        # directory (/app/scripts), not cwd, and the root /app/node_modules
+        # has neither. NODE_PATH adds packages/db/node_modules as a fallback
+        # resolution root so the imports succeed.
         run: |
           docker compose -f docker-compose.yml -f docker-compose.ci.yml exec -T app \
-            pnpm --filter @capakraken/db exec node /app/scripts/setup-admin.mjs \
-            --email admin@capakraken.dev \
-            --name "Admin" \
-            --password admin123
+            sh -c 'NODE_PATH=/app/packages/db/node_modules node /app/scripts/setup-admin.mjs --email admin@capakraken.dev --name Admin --password admin123'
 
       - name: Set up Node.js 20
         uses: actions/setup-node@v4.0.4