feat: add Gitea integration, E2E booking flow, Docker DNS fix, browser-launcher module

- Add tests/scripts/lib/gitea-client.js: Gitea API client with auth, comments,
  attachments, and Markdown report formatters for visual and console reports
- Add tests/scripts/lib/browser-launcher.js: shared Playwright launch config with
  --dns-resolution-order=hostname-first, realistic UA, and navigateTo() helper
  using waitUntil:'commit' + waitForLoadState('domcontentloaded')
- Add tests/scripts/e2e-booking-flow-v2.js: full E2E scenario for irina-vik.ru
  (register → book service → login → personal cabinet) with Gitea reporting
- Update visual-test-pipeline.js: GITEA_ISSUE env var, Gitea comment+attachment
  posting, browser-launcher integration, waitUntil:'commit' navigation
- Update console-error-monitor-standalone.js: same Gitea + DNS fixes
- Update capture-screenshots.js: browser-launcher integration, DNS fix
- Update docker-compose.web-testing.yml: NETWORK_MODE env var (bridge),
  DNS_RESOLUTION_ORDER, GITEA_USER/PASSWORD env passthrough, e2e-booking service
- Update tests/package.json: pin playwright to exact 1.52.0 (matches Docker image)
- Update .gitignore: add tests/visual/e2e/ for E2E screenshots
- Update .kilo/agents/visual-tester.md: Docker networking note, Gitea scripts,
  e2e-booking service, updated script table
- Update .kilo/commands/web-test.md: Docker Networking section, --issue flag,
  Gitea Integration section, e2e-booking service
- Update .kilo/commands/e2e-test.md: complete rewrite — Docker-based Playwright,
  no more MCP dependency, proper service table, Gitea integration docs
- Update .kilo/capability-index.yaml: add gitea_integration, e2e_booking_flow,
  docker_networking capabilities to visual-tester; add routing entries

docker/docker-compose.web-testing.yml

@@ -2,10 +2,17 @@
 # Covers: Visual Regression, Link Checking, Form Testing, Console Errors
 #
 # Usage:
-#   docker compose -f docker/docker-compose.web-testing.yml up visual-tester
-#   docker compose -f docker/docker-compose.web-testing.yml run --rm screenshot-baseline
-#   docker compose -f docker/docker-compose.web-testing.yml run --rm screenshot-current
-#   docker compose -f docker/docker-compose.web-testing.yml run --rm visual-compare
+#   Local app testing (bridge network):
+#     docker compose -f docker/docker-compose.web-testing.yml up visual-tester
+#
+#   External site testing (host network for DNS):
+#     docker compose --profile external -f docker/docker-compose.web-testing.yml up visual-tester
+#
+#   Override target URL:
+#     TARGET_URL=https://example.com docker compose --profile external -f docker/docker-compose.web-testing.yml up visual-tester
+#
+#   Gitea integration:
+#     GITEA_ISSUE=42 docker compose --profile external -f docker/docker-compose.web-testing.yml up visual-tester
 
 services:
   # ─── Screenshot Capture: Create Baselines ─────────────────────────
@@ -16,15 +23,17 @@ services:
     volumes:
       - ../tests:/app/tests
     environment:
-      - TARGET_URL=http://host.docker.internal:3000
+      - TARGET_URL=${TARGET_URL:-http://host.docker.internal:3000}
       - PLAYWRIGHT_BROWSERS_PATH=/ms-playwright
+      - DNS_RESOLUTION_ORDER=hostname-first
     command: >
-      sh -c "npm install --prefix /app/tests pixelmatch pngjs 2>/dev/null;
-             node /app/tests/scripts/capture-screenshots.js baseline"
+      sh -c "cd /app/tests && npm install --ignore-scripts 2>/dev/null;
+             node scripts/capture-screenshots.js baseline"
     extra_hosts:
       - "host.docker.internal:host-gateway"
     shm_size: '2gb'
     ipc: host
+    network_mode: ${NETWORK_MODE:-bridge}
 
   # ─── Screenshot Capture: Create Current ──────────────────────────
   screenshot-current:
@@ -34,15 +43,17 @@ services:
     volumes:
       - ../tests:/app/tests
     environment:
-      - TARGET_URL=http://host.docker.internal:3000
+      - TARGET_URL=${TARGET_URL:-http://host.docker.internal:3000}
       - PLAYWRIGHT_BROWSERS_PATH=/ms-playwright
+      - DNS_RESOLUTION_ORDER=hostname-first
     command: >
-      sh -c "npm install --prefix /app/tests pixelmatch pngjs 2>/dev/null;
-             node /app/tests/scripts/capture-screenshots.js current"
+      sh -c "cd /app/tests && npm install --ignore-scripts 2>/dev/null;
+             node scripts/capture-screenshots.js current"
     extra_hosts:
       - "host.docker.internal:host-gateway"
     shm_size: '2gb'
     ipc: host
+    network_mode: ${NETWORK_MODE:-bridge}
 
   # ─── Visual Regression: Compare Screenshots ──────────────────────
   visual-compare:
@@ -70,13 +81,19 @@ services:
     volumes:
       - ../tests:/app/tests
     environment:
-      - TARGET_URL=http://host.docker.internal:3000
+      - TARGET_URL=${TARGET_URL:-http://host.docker.internal:3000}
       - PLAYWRIGHT_BROWSERS_PATH=/ms-playwright
-      - PIXELMATCH_THRESHOLD=0.05
+      - PIXELMATCH_THRESHOLD=${PIXELMATCH_THRESHOLD:-0.05}
+      - PAGES=${PAGES:-/,/admin/login}
       - BASELINE_DIR=/app/tests/visual/baseline
       - CURRENT_DIR=/app/tests/visual/current
       - DIFF_DIR=/app/tests/visual/diff
       - REPORTS_DIR=/app/tests/reports
+      - GITEA_ISSUE=${GITEA_ISSUE:-}
+      - GITEA_TOKEN=${GITEA_TOKEN:-}
+      - GITEA_USER=${GITEA_USER:-}
+      - GITEA_PASSWORD=${GITEA_PASSWORD:-}
+      - DNS_RESOLUTION_ORDER=hostname-first
     command: >
       sh -c "cd /app/tests && npm install --ignore-scripts 2>/dev/null;
              node scripts/visual-test-pipeline.js"
@@ -84,6 +101,7 @@ services:
       - "host.docker.internal:host-gateway"
     shm_size: '2gb'
     ipc: host
+    network_mode: ${NETWORK_MODE:-bridge}
 
   # ─── Console Error Monitor ──────────────────────────────────────
   console-monitor:
@@ -93,8 +111,13 @@ services:
     volumes:
       - ../tests:/app/tests
     environment:
-      - TARGET_URL=http://host.docker.internal:3000
+      - TARGET_URL=${TARGET_URL:-http://host.docker.internal:3000}
       - REPORTS_DIR=/app/tests/reports
+      - GITEA_ISSUE=${GITEA_ISSUE:-}
+      - GITEA_TOKEN=${GITEA_TOKEN:-}
+      - GITEA_USER=${GITEA_USER:-}
+      - GITEA_PASSWORD=${GITEA_PASSWORD:-}
+      - DNS_RESOLUTION_ORDER=hostname-first
     command: >
       sh -c "cd /app/tests && npm install --ignore-scripts 2>/dev/null;
              node scripts/console-error-monitor-standalone.js"
@@ -102,7 +125,25 @@ services:
       - "host.docker.internal:host-gateway"
     shm_size: '2gb'
     ipc: host
+    network_mode: ${NETWORK_MODE:-bridge}
 
-networks:
-  default:
-    name: apaw-testing
+  # ─── E2E Booking Flow ──────────────────────────────────────────
+  e2e-booking:
+    image: mcr.microsoft.com/playwright:v1.52.0-noble
+    container_name: apaw-e2e-booking
+    working_dir: /app
+    volumes:
+      - ../tests:/app/tests
+    environment:
+      - TARGET_URL=${TARGET_URL:-https://irina-vik.ru}
+      - GITEA_ISSUE=${GITEA_ISSUE:-}
+      - GITEA_TOKEN=${GITEA_TOKEN:-}
+      - GITEA_USER=${GITEA_USER:-}
+      - GITEA_PASSWORD=${GITEA_PASSWORD:-}
+      - DNS_RESOLUTION_ORDER=hostname-first
+    command: >
+      sh -c "cd /app/tests && npm install --ignore-scripts 2>/dev/null;
+             node scripts/e2e-booking-flow-v2.js"
+    shm_size: '2gb'
+    ipc: host
+    network_mode: ${NETWORK_MODE:-host}