fix(ci): unbreak workflow YAML and add a complete actions.lock

.github/workflows/actions.lock

@@ -5,7 +5,7 @@ version: 'v0.0.2'
 workflows:
     '.github/workflows/codeql.yml':
         - 'actions/checkout@v7.0.1'
-        - 'github/codeql-action@v4.37.3'
+        - 'github/codeql-action@v4.37.7'
     '.github/workflows/governance.yml': []
     '.github/workflows/hypatia-scan.yml': []
     '.github/workflows/instant-sync.yml':
@@ -48,12 +48,12 @@ dependencies:
             - 'actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f'
     'dawidd6/action-send-mail@v3.12.0':
         ref: 'v3.12.0'
-        commit: 'sha1-12335b969ae3fb71bee5f2c6b829744261aec34c'
+        commit: 'sha1-94de994a9f6fffee200243214e17002e2920bb59'
         owner_id: 9713907
         repo_id: 222439721
-    'github/codeql-action@v4.37.3':
-        ref: 'v4.37.3'
-        commit: 'sha1-e4fba868fa4b1b91e1fdab776edc8cfbe6e9fb81'
+    'github/codeql-action@v4.37.7':
+        ref: 'v4.37.7'
+        commit: 'sha1-ff2f1c621b7f889edc0d3c761ac2e6a3f8cdb0dd'
         owner_id: 9919
         repo_id: 259445878
     'peter-evans/repository-dispatch@v4.0.1':

.github/workflows/codeql.yml

@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 name: CodeQL Security Analysis
 
 on:

.github/workflows/governance.yml

@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 name: Governance
 
 on:

.github/workflows/hypatia-scan.yml

@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 name: Hypatia Security Scan
 
 on:

.github/workflows/instant-sync.yml

@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 # Instant Forge Sync - Triggers propagation to all forges on push/release
 name: Instant Sync
 

.github/workflows/krl-verification.yml

@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 # Copyright (c) 2026 Jonathan D.A. Jewell <j.d.a.jewell@open.ac.uk>
 #
 # KRL Verification — runs the KRL lexer/parser/SQL/seam test suites (pure

.github/workflows/mirror.yml

@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 name: Mirror to Git Forges
 
 on:

.github/workflows/pages.yml

@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 name: GitHub Pages (Ddraig SSG)
 on:
   push:

.github/workflows/push-email-notify.yml

@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 # Dormant push-email notification. ARMED by setting the repo variable
 # PUSH_EMAIL_ENABLED=true (the single on/off switch). Addresses are pre-filled;
 # sending needs the org SMTP secrets (SMTP_HOST/PORT/USER/PASS). Inherited by
@@ -16,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Send push notification email
-        uses: dawidd6/action-send-mail@v18
+        uses: dawidd6/action-send-mail@v3.12.0
         with:
           server_address: ${{ secrets.SMTP_HOST }}
           server_port: ${{ secrets.SMTP_PORT }}

.github/workflows/read-only-api-gate.yml

@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 # Owner: Jonathan D.A. Jewell <j.d.a.jewell@open.ac.uk>
 #
 # QD-12 — Read-only API guarantee CI gate.

.github/workflows/scorecard.yml

@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 name: OSSF Scorecard
 
 on:

.github/workflows/secret-scanner.yml

@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 # This workflow is managed by gh actions-lock.
+# This workflow is managed by gh actions-lock.
 name: Secret Scanner
 
 on:
@@ -12,6 +13,7 @@ concurrency:
   cancel-in-progress: true
 
 permissions:
+  actions: read
   contents: read
 
 jobs: