fix(ci): rewrite ci.yaml with correct Gitea Actions syntax

.gitea/workflows/ci.yaml

@@ -8,19 +8,10 @@ on:
     branches: [main, master]
   workflow_dispatch:
 
-# Reuse the Playwright browsers that ship with the host runner (snapped to
-# the root HOME cache instead of a fresh per-job HOME) so `playwright install`
-# is a near-instant no-op instead of a ~100s CDN download on every run.
 env:
   PLAYWRIGHT_BROWSERS_PATH: /opt/ms-playwright
 
 jobs:
-  # ─────────────────────────────────────────────
-  # Fast quality gate: toolchain, install, dependabot audit,
-  # lint, i18n contracts & typecheck. No heavy test suites here.
-  # Draait op de host (self-hosted) waar Node 26 + pnpm 11
-  # geïnstalleerd zijn en internet beschikbaar is.
-  # ─────────────────────────────────────────────
   check:
     runs-on: []
     steps:
@@ -33,9 +24,6 @@ jobs:
       - name: Toolchain check
         run: node scripts/check-node-toolchain.mjs
 
-      # Port selection decides which blue/green slot stays live. Getting it
-      # wrong starts the candidate on an occupied port, so the regression that
-      # caused a failed deploy is covered here, before any image is built.
       - name: Deploy port-selection tests
         run: bash scripts/ci-deploy-ports.test.sh
 
@@ -54,11 +42,6 @@ jobs:
       - name: Typecheck
         run: pnpm typecheck
 
-  # ─────────────────────────────────────────────
-  # Test suites. Parallel jobs (host runner capacity >= 3) so unit,
-  # integration and UI tests each get a worker instead of running
-  # back-to-back inside the check job (~2min wall-time saving).
-  # ─────────────────────────────────────────────
   tests-unit:
     needs: check
     runs-on: []
@@ -116,7 +99,6 @@ jobs:
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
 
-      # Compare against reviewed Linux references; updates are explicit.
       - name: Install UI test browser
         run: pnpm exec playwright install chromium
 
@@ -134,7 +116,6 @@ jobs:
             test-results/ui/
           retention-days: 14
 
-  # Validate branch/PR Docker images before integration into a deployment branch.
   preflight:
     needs: [tests-unit, tests-integration, tests-ui]
     if: gitea.event_name == 'pull_request' || (gitea.event_name == 'push' && startsWith(gitea.ref, 'refs/heads/codex/'))
@@ -164,11 +145,6 @@ jobs:
           if-no-files-found: warn
           retention-days: 14
 
-  # ─────────────────────────────────────────────
-  # Docker build & deploy
-  # Draait op de host (self-hosted) zodat Docker
-  # toegang heeft tot de daemon en volumes.
-  # ─────────────────────────────────────────────
   deploy:
     needs: [tests-unit, tests-integration, tests-ui]
     if: gitea.event_name == 'push' && (gitea.ref_name == 'main' || gitea.ref_name == 'master')