Merge remote-tracking branch 'origin/master' into ci/daily-endurance

# Conflicts:
#	tools/regression_ci.py

.github/workflows/context7-refresh.yml

@@ -0,0 +1,54 @@
+name: Refresh Context7 docs
+
+# Re-index the public documentation in Context7 whenever the English docs change.
+# Requires a repository secret CONTEXT7_API_KEY (context7.com/dashboard) and a
+# Context7 library registered for this repository; both are one-time owner steps.
+# Until the secret exists every run is a no-op instead of a failure.
+
+on:
+  push:
+    branches: [master]
+    paths:
+      - "docs/en/**"
+      - "context7.json"
+      - ".github/workflows/context7-refresh.yml"
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: context7-refresh
+  cancel-in-progress: true
+
+jobs:
+  refresh:
+    name: Refresh Context7 library
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    env:
+      CONTEXT7_API_KEY: ${{ secrets.CONTEXT7_API_KEY }}
+      CONTEXT7_LIBRARY: /langbot-app/langbot
+    steps:
+      - name: Skip when the Context7 API key is not configured
+        if: env.CONTEXT7_API_KEY == ''
+        run: |
+          echo "CONTEXT7_API_KEY is not configured; skipping the Context7 refresh."
+          echo "Add the secret and register the library, then re-run this workflow."
+
+      - name: Trigger Context7 refresh
+        if: env.CONTEXT7_API_KEY != ''
+        run: |
+          set -euo pipefail
+          body=$(printf '{"libraryName":"%s"}' "$CONTEXT7_LIBRARY")
+          code=$(curl -sS -o "$RUNNER_TEMP/refresh.json" -w '%{http_code}' \
+            -X POST https://context7.com/api/v1/refresh \
+            -H 'Content-Type: application/json' \
+            -H "Authorization: Bearer ${CONTEXT7_API_KEY}" \
+            -d "$body")
+          cat "$RUNNER_TEMP/refresh.json"
+          if [ "$code" -lt 200 ] || [ "$code" -ge 300 ]; then
+            echo "Context7 refresh failed with HTTP $code" >&2
+            exit 1
+          fi
+          echo "Requested a refresh of ${CONTEXT7_LIBRARY}."

.github/workflows/sync-blog-articles.yml

@@ -14,7 +14,7 @@ concurrency:
 
 jobs:
   sync:
-    if: github.repository == 'langbot-app/LangBot' && github.ref == 'refs/heads/master' && vars.DOCS_MIRROR_ENABLED == 'true'
+    if: github.repository == 'langbot-app/LangBot' && github.ref == 'refs/heads/master' && vars.DOCS_PUBLISH_ENABLED == 'true'
     runs-on: ubuntu-latest
     timeout-minutes: 20
     defaults:
@@ -26,7 +26,7 @@ jobs:
         with:
           ref: master
           fetch-depth: 0
-          # A PAT push triggers the mirror and Wiki workflows; GITHUB_TOKEN does not.
+          # A PAT push triggers the landing and Wiki workflows; GITHUB_TOKEN does not.
           token: ${{ secrets.LANGBOT_WIKI_PUSH_TOKEN || secrets.RELEASE_UPLOAD_GITHUB_TOKEN }}
       - uses: actions/setup-node@v7
         with:

.github/workflows/sync-github-wiki.yml

@@ -57,7 +57,7 @@ jobs:
 
   sync:
     name: Publish to LangBot Wiki
-    if: github.event_name != 'pull_request' && github.repository == 'langbot-app/LangBot' && github.ref == 'refs/heads/master' && vars.DOCS_MIRROR_ENABLED == 'true'
+    if: github.event_name != 'pull_request' && github.repository == 'langbot-app/LangBot' && github.ref == 'refs/heads/master' && vars.DOCS_PUBLISH_ENABLED == 'true'
     needs: build
     runs-on: ubuntu-latest
     timeout-minutes: 5

.github/workflows/sync-landing-submodule.yml

@@ -1,4 +1,4 @@
-name: Sync docs mirror and landing submodule
+name: Sync landing docs from LangBot
 
 on:
   push:
@@ -15,7 +15,7 @@ concurrency:
 
 jobs:
   sync:
-    if: github.repository == 'langbot-app/LangBot' && github.ref == 'refs/heads/master' && vars.DOCS_MIRROR_ENABLED == 'true'
+    if: github.repository == 'langbot-app/LangBot' && github.ref == 'refs/heads/master' && vars.DOCS_PUBLISH_ENABLED == 'true'
     runs-on: ubuntu-latest
     timeout-minutes: 20
     steps:
@@ -27,16 +27,6 @@ jobs:
       - name: Test synchronization contracts
         working-directory: docs
         run: python3 -m unittest discover -s tests -p test_sync_landing_submodule.py -v
-      - name: Publish docs subtree (fast-forward only)
-        env:
-          GH_TOKEN: ${{ secrets.LANGBOT_WIKI_PUSH_TOKEN || secrets.RELEASE_UPLOAD_GITHUB_TOKEN }}
-        run: |
-          gh auth setup-git
-          git remote add docs-mirror https://github.com/langbot-app/langbot-docs.git
-          git fetch docs-mirror main
-          docs_sha=$(git subtree split --prefix=docs)
-          git merge-base --is-ancestor docs-mirror/main "$docs_sha"
-          git push docs-mirror "$docs_sha:refs/heads/main"
       - name: Update landing submodule and production fork
         working-directory: docs
         env: