Split CI and deploy into separate workflows

- .gitea/workflows/ci.yml: builds, tests, lints, and runs Lighthouse on
  every push and PR to main. Runs on arm64 self-hosted Gitea runner.
- .gitea/workflows/deploy.yml: deploys to Hetzner on push to main or
  manual workflow_dispatch from Gitea UI. No Lighthouse (that's CI's
  job). Keeps the TBD-marker guard as a last-line safety check.

Both workflows live on the same concurrency group so no two deploys
race. On main push, CI and deploy run in parallel; CI is independent
and non-blocking for the deploy step.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.gitea/workflows/ci.yml

@@ -0,0 +1,99 @@
+# -----------------------------------------------------------------------------
+# cameleer-website — CI (build + test + lint + Lighthouse)
+#
+# Runs automatically on every push and every PR against main. Does NOT deploy —
+# see deploy.yml for that. This workflow exists so every commit gets the full
+# quality gate before it can reach production.
+#
+# Runner: self-hosted arm64 Gitea runner (act_runner).
+# Adjust `runs-on` labels if your runner is registered under different tags.
+# Architecture note: arm64 build, amd64 deploy is fine — Astro's output is
+# plain static HTML/CSS/JS with no arch-specific bits.
+# -----------------------------------------------------------------------------
+
+name: ci
+
+on:
+  push:
+  pull_request:
+    branches: [main]
+
+jobs:
+  build-test:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    env:
+      PUBLIC_AUTH_SIGNIN_URL: ${{ vars.PUBLIC_AUTH_SIGNIN_URL }}
+      PUBLIC_AUTH_SIGNUP_URL: ${{ vars.PUBLIC_AUTH_SIGNUP_URL }}
+      PUBLIC_SALES_EMAIL: ${{ vars.PUBLIC_SALES_EMAIL }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+
+      # Lighthouse CI needs a Chrome/Chromium binary at runtime. Google Chrome
+      # has no Linux/arm64 build, so install distro Chromium and export its
+      # path. Handles both `chromium` (Debian) and `chromium-browser` (older
+      # Ubuntu) package names, and works whether sudo is present or absent
+      # (e.g. runner running as root).
+      - name: Install Chromium for Lighthouse CI
+        shell: bash
+        run: |
+          set -e
+          if command -v sudo >/dev/null 2>&1; then SUDO=sudo; else SUDO=; fi
+
+          resolve_chromium() {
+            command -v chromium 2>/dev/null \
+              || command -v chromium-browser 2>/dev/null \
+              || true
+          }
+
+          CHROME_BIN="$(resolve_chromium)"
+          if [ -z "$CHROME_BIN" ]; then
+            $SUDO apt-get update -qq
+            $SUDO apt-get install -y --no-install-recommends \
+              chromium chromium-driver \
+              || $SUDO apt-get install -y --no-install-recommends \
+                   chromium-browser chromium-chromedriver
+            CHROME_BIN="$(resolve_chromium)"
+          fi
+
+          if [ -z "$CHROME_BIN" ]; then
+            echo "Failed to install a Chromium binary — Lighthouse CI cannot run."
+            exit 1
+          fi
+
+          echo "CHROME_PATH=$CHROME_BIN" >> "$GITHUB_ENV"
+          "$CHROME_BIN" --version || true
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run unit tests
+        run: npm test
+
+      - name: Build site
+        run: npm run build
+
+      - name: Guard — no TBD markers may ship in built HTML
+        run: |
+          if grep -rl 'TBD:' dist 2>/dev/null | grep -E '\.(html|svg)$'; then
+            echo "Built output contains unfilled <TBD:...> markers."
+            echo "Fill in imprint.astro and privacy.astro operator fields before merging to main."
+            exit 1
+          fi
+
+      - name: Validate HTML
+        run: npm run lint:html
+
+      - name: Check internal links
+        run: npm run lint:links
+
+      - name: Lighthouse CI
+        env:
+          CHROME_PATH: ${{ env.CHROME_PATH }}
+        run: npx lhci autorun

.gitea/workflows/deploy.yml

@@ -1,37 +1,36 @@
 # -----------------------------------------------------------------------------
-# cameleer-website — Gitea Actions build + deploy
+# cameleer-website — Deploy to Hetzner Webhosting L
 #
-# Runner: self-hosted arm64 (Gitea Runner / act_runner).
-# Deploy target: Hetzner Webhosting L (amd64).
+# Runs ONLY on pushes to `main` and on manual dispatch from the Gitea UI.
+# Does NOT run Lighthouse CI (that's in ci.yml — assume any commit that reached
+# main already passed the full gate). Rebuilds fresh, runs the TBD guard, and
+# rsyncs `dist/` to the origin over SSH with host-key pinning.
 #
-# Architecture mismatch does NOT matter: Astro's output is static HTML/CSS/JS
-# plus hashed assets. Nothing arch-specific ships in the bundle. Everything in
-# this workflow — Node 20, rsync, ssh, curl, chromium — has native arm64.
+# Runner: self-hosted arm64 Gitea runner. Adjust `runs-on` if your runner's
+# labels differ. Deploy target is Hetzner amd64 — arch mismatch is a non-issue
+# because the bundle is static HTML/CSS/JS.
 #
-# The only non-trivial arm64 gotcha is Lighthouse CI: Google Chrome has no
-# stable Linux/arm64 build, so we install the distro-packaged Chromium and
-# hand its path to LHCI via CHROME_PATH. On amd64 runners this still works;
-# the step is idempotent if Chromium is already present.
-#
-# `runs-on` labels:
-#   This file uses `ubuntu-latest`, which the default act_runner config maps
-#   to `catthehacker/ubuntu:act-latest` (multi-arch, has apt + sudo). If your
-#   runner is registered with different labels (e.g. `[self-hosted, arm64]`),
-#   update `runs-on` below accordingly.
+# Required secrets (repo settings → Actions → Secrets):
+#   SFTP_HOST, SFTP_USER, SFTP_PATH, SFTP_KEY, SFTP_KNOWN_HOSTS
+# Required variables (repo settings → Actions → Variables):
+#   PUBLIC_AUTH_SIGNIN_URL, PUBLIC_AUTH_SIGNUP_URL, PUBLIC_SALES_EMAIL
 # -----------------------------------------------------------------------------
 
-name: build-test-deploy
+name: deploy
 
 on:
   push:
     branches: [main]
-  pull_request:
-    branches: [main]
+  workflow_dispatch:
+
+concurrency:
+  group: deploy-production
+  cancel-in-progress: false
 
 jobs:
   build:
     runs-on: ubuntu-latest
-    timeout-minutes: 20
+    timeout-minutes: 15
     env:
       PUBLIC_AUTH_SIGNIN_URL: ${{ vars.PUBLIC_AUTH_SIGNIN_URL }}
       PUBLIC_AUTH_SIGNUP_URL: ${{ vars.PUBLIC_AUTH_SIGNUP_URL }}
@@ -45,45 +44,10 @@ jobs:
           node-version: '20'
           cache: 'npm'
 
-      # Lighthouse CI needs a Chrome/Chromium binary at runtime. Google Chrome
-      # has no Linux/arm64 build, so install distro Chromium and export its
-      # path. Handles both `chromium` (Debian) and `chromium-browser` (older
-      # Ubuntu) package names, and works whether sudo is present or absent
-      # (e.g. runner running as root).
-      - name: Install Chromium for Lighthouse CI
-        shell: bash
-        run: |
-          set -e
-          if command -v sudo >/dev/null 2>&1; then SUDO=sudo; else SUDO=; fi
-
-          resolve_chromium() {
-            command -v chromium 2>/dev/null \
-              || command -v chromium-browser 2>/dev/null \
-              || true
-          }
-
-          CHROME_BIN="$(resolve_chromium)"
-          if [ -z "$CHROME_BIN" ]; then
-            $SUDO apt-get update -qq
-            $SUDO apt-get install -y --no-install-recommends \
-              chromium chromium-driver \
-              || $SUDO apt-get install -y --no-install-recommends \
-                   chromium-browser chromium-chromedriver
-            CHROME_BIN="$(resolve_chromium)"
-          fi
-
-          if [ -z "$CHROME_BIN" ]; then
-            echo "Failed to install a Chromium binary — Lighthouse CI cannot run."
-            exit 1
-          fi
-
-          echo "CHROME_PATH=$CHROME_BIN" >> "$GITHUB_ENV"
-          "$CHROME_BIN" --version || true
-
       - name: Install dependencies
         run: npm ci
 
-      - name: Run unit tests
+      - name: Run unit tests (sanity check)
         run: npm test
 
       - name: Build site
@@ -97,19 +61,7 @@ jobs:
             exit 1
           fi
 
-      - name: Validate HTML
-        run: npm run lint:html
-
-      - name: Check internal links
-        run: npm run lint:links
-
-      - name: Lighthouse CI
-        env:
-          CHROME_PATH: ${{ env.CHROME_PATH }}
-        run: npx lhci autorun
-
       - name: Upload dist artifact
-        if: github.ref == 'refs/heads/main'
         uses: actions/upload-artifact@v4
         with:
           name: dist
@@ -117,13 +69,9 @@ jobs:
           retention-days: 7
 
   deploy:
-    if: github.ref == 'refs/heads/main'
     needs: build
     runs-on: ubuntu-latest
     timeout-minutes: 10
-    concurrency:
-      group: deploy-production
-      cancel-in-progress: false
 
     steps:
       - name: Download dist artifact