feat(exporter): SEO/Perf small improvements (canonical, lazy/async hero, dark token) + tests

.gitea/workflows/auto-pr.yml

@@ -1,38 +0,0 @@
-name: Auto PR
-
-on:
-  push:
-    branches:
-      - 'feat/**'
-
-jobs:
-  open-pr:
-    runs-on: [macos, host]
-    steps:
-      - name: Create Pull Request via Gitea API
-        env:
-          CI_TOKEN: ${{ secrets.CI_TOKEN }}
-          GITEA_BASE_URL: https://gitea.jaybe.dev
-          REPO: ${{ github.repository }}
-          HEAD_BRANCH: ${{ github.ref_name }}
-          BASE_BRANCH: main
-        run: |
-          set -euo pipefail
-          if [ -z "${CI_TOKEN:-}" ]; then
-            echo "GITEA_TOKEN not set; skipping auto-pr"; exit 0; fi
-          OWNER=$(echo "$REPO" | cut -d'/' -f1)
-          NAME=$(echo "$REPO" | cut -d'/' -f2)
-          TITLE="auto: PR for $HEAD_BRANCH"
-          BODY="Automated PR created on push to $HEAD_BRANCH"
-          echo "Creating PR $HEAD_BRANCH -> $BASE_BRANCH for $OWNER/$NAME"
-          HTTP_CODE=$(curl -sS -o /tmp/pr_resp.json -w "%{http_code}" -X POST \
-            -H "Content-Type: application/json" \
-            -H "Authorization: token ${CI_TOKEN}" \
-            "${GITEA_BASE_URL}/api/v1/repos/${OWNER}/${NAME}/pulls" \
-            -d "{\"head\":\"${HEAD_BRANCH}\",\"base\":\"${BASE_BRANCH}\",\"title\":\"${TITLE}\",\"body\":\"${BODY}\"}") || true
-          echo "API status: $HTTP_CODE"
-          if [ "$HTTP_CODE" = "201" ]; then
-            echo "PR created"; cat /tmp/pr_resp.json
-          else
-            echo "PR not created (possibly exists). Response:"; cat /tmp/pr_resp.json || true
-          fi

.gitea/workflows/ci.yml

@@ -42,24 +42,3 @@ jobs:
           path: playwright-report
           if-no-files-found: ignore
           retention-days: 3
-
-      - name: Auto-merge PR on green
-        if: ${{ github.event_name == 'pull_request' }}
-        env:
-          CI_TOKEN: ${{ secrets.CI_TOKEN }}
-          GITEA_BASE_URL: https://gitea.jaybe.dev
-          PR_NUMBER: ${{ github.event.pull_request.number }}
-          REPO: ${{ github.repository }}
-        run: |
-          set -euo pipefail
-          if [ -z "${CI_TOKEN:-}" ]; then
-            echo "CI_TOKEN not set; skipping auto-merge"; exit 0; fi
-          OWNER=$(echo "$REPO" | cut -d'/' -f1)
-          NAME=$(echo "$REPO" | cut -d'/' -f2)
-          echo "Merging PR #$PR_NUMBER for $OWNER/$NAME"
-          RESP=$(curl -sS -X POST \
-            -H "Content-Type: application/json" \
-            -H "Authorization: token ${CI_TOKEN}" \
-            "${GITEA_BASE_URL}/api/v1/repos/${OWNER}/${NAME}/pulls/${PR_NUMBER}/merge" \
-            -d '{"Do":"merge","MergeMessage":"auto-merge: CI green"}' || true)
-          echo "API response: $RESP"