Recovery editor note + refresh CI action pins + scaffold M15 merge (#43,#44,#50) (#66)

Co-authored-by: claude <claude@jpaul.io>
Co-committed-by: claude <claude@jpaul.io>

modules/14-continuous-integration/README.md

@@ -119,9 +119,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.12"
       - name: Install tools
@@ -371,7 +371,7 @@ CI YAML and the actions it references drift faster than the rest of this durable
 Re-check at build time:
 
 - [ ] **Action versions.** Confirm `actions/checkout` and `actions/setup-python` major versions in
-      `ci-starter.yml` are current and not deprecated. Pinned majors (`@v4`, `@v5`) age.
+      `ci-starter.yml` are current and not deprecated. Pinned majors (`@v7`, `@v6`) age.
 - [ ] **Runner labels.** Confirm `ubuntu-latest` (and any GitLab `image:` tag) still resolves to a
       supported image; default runner OS versions roll forward.
 - [ ] **Trigger and config syntax.** Verify the `on:` keys and overall workflow schema against the