ci: verify the actions lockfile in CI

Fails the build when .github/workflows/actions.lock stops matching the
workflows, or when a locked pin no longer verifies upstream, so a stale or
tampered lockfile cannot go unnoticed between dependency updates.

.github/workflows/actions.lock

@@ -0,0 +1,57 @@
+# This file is machine-generated by `gh actions-lock`.
+# Do not edit by hand; run `gh actions-lock` to update.
+# Docs: https://gh.io/actions-lockfile
+version: 'v0.0.3'
+workflows:
+    '.github/workflows/ci.yml': []
+    '.github/workflows/freebsd.yml': []
+    '.github/workflows/house-rules.yml': []
+    '.github/workflows/lockfile.yml':
+        - 'actions/checkout@v7.0.1'
+        - 'step-security/harden-runner@v2.22.4'
+    '.github/workflows/nix.yml': []
+    '.github/workflows/packaging-lint.yml':
+        - 'actions/checkout@v7.0.1'
+        - 'step-security/harden-runner@v2.22.4'
+    '.github/workflows/printing.yml':
+        - 'actions/checkout@v7.0.1'
+        - 'step-security/dtolnay-rust-toolchain@v1.0.0'
+        - 'step-security/harden-runner@v2.22.4'
+        - 'step-security/rust-cache@v2.9.2'
+        - 'storytold/craft-common-actions@main'
+    '.github/workflows/release.yml': []
+    '.github/workflows/sonarcloud.yml': []
+    '.github/workflows/windows-arm64.yml': []
+dependencies:
+    'actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1':
+        ref: 'v7.0.1'
+        commit: 'sha1-3d3c42e5aac5ba805825da76410c181273ba90b1'
+        owner_id: 44036562
+        repo_id: 197814629
+    'actions/checkout@v7.0.1':
+        ref: 'v7.0.1'
+        commit: 'sha1-3d3c42e5aac5ba805825da76410c181273ba90b1'
+        owner_id: 44036562
+        repo_id: 197814629
+    'step-security/dtolnay-rust-toolchain@v1.0.0':
+        ref: 'v1.0.0'
+        commit: 'sha1-8dd607977d06adf4ed49b190381e74c17a9dd25f'
+        owner_id: 88700172
+        repo_id: 1249865941
+    'step-security/harden-runner@v2.22.4':
+        ref: 'v2.22.4'
+        commit: 'sha1-1d88384fd173af6ecb012dfd0264a306b711241a'
+        owner_id: 88700172
+        repo_id: 422287306
+    'step-security/rust-cache@v2.9.2':
+        ref: 'v2.9.2'
+        commit: 'sha1-8871c8ba063416da7c32246932ea6ae08700453e'
+        owner_id: 88700172
+        repo_id: 822636713
+    'storytold/craft-common-actions@main':
+        ref: 'main'
+        commit: 'sha1-293de72429d3ed5d9fa92aded5e500544c0fa28f'
+        owner_id: 76897702
+        repo_id: 1414429108
+        uses:
+            - 'actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1'

.github/workflows/lockfile.yml

@@ -0,0 +1,34 @@
+name: Lockfile
+
+# Fails when .github/workflows/actions.lock is out of sync with the workflows, or when a locked pin
+# no longer verifies upstream, so a moved tag cannot slip a different commit into a run.
+# Docs: https://gh.io/actions-lockfile
+on:
+  pull_request:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+env:
+  GH_TOKEN: ${{ github.token }}
+
+jobs:
+  lockfile:
+    name: Lockfile is in sync
+    runs-on: ubuntu-24.04
+    timeout-minutes: 10
+    steps:
+      - name: Harden runner
+        uses: step-security/harden-runner@v2.22.4
+        with:
+          egress-policy: audit
+      - uses: actions/checkout@v7.0.1
+        with:
+          persist-credentials: false
+      - name: Install gh-actions-lock
+        run: gh extension install github/gh-actions-lock --pin v0.4.1
+      - name: Verify the lockfile
+        run: gh actions-lock --verify

.github/workflows/packaging-lint.yml

@@ -28,10 +28,10 @@ jobs:
     runs-on: windows-latest
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@1d88384fd173af6ecb012dfd0264a306b711241a # v2.22.4
+        uses: step-security/harden-runner@v2.22.4
         with:
           egress-policy: audit
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
       - name: Install the pinned packaging toolchain

.github/workflows/printing.yml

@@ -43,10 +43,10 @@ jobs:
       CARGO_INCREMENTAL: '0'
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@1d88384fd173af6ecb012dfd0264a306b711241a # v2.22.4
+        uses: step-security/harden-runner@v2.22.4
         with:
           egress-policy: audit
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
 
@@ -81,13 +81,13 @@ jobs:
             pkg-config libxkbcommon-dev libwayland-dev libx11-dev libxcursor-dev libxrandr-dev \
             libxi-dev libgtk-3-dev libfontconfig1-dev libfreetype-dev libvulkan1 mesa-vulkan-drivers
 
-      - uses: step-security/dtolnay-rust-toolchain@8dd607977d06adf4ed49b190381e74c17a9dd25f # v1.0.0
+      - uses: step-security/dtolnay-rust-toolchain@v1.0.0
         with:
           toolchain: stable
           components: rustfmt, clippy
           targets: wasm32-unknown-unknown
 
-      - uses: step-security/rust-cache@8871c8ba063416da7c32246932ea6ae08700453e # v2.9.2
+      - uses: step-security/rust-cache@v2.9.2
         with:
           save-if: ${{ github.ref == 'refs/heads/main' }}
 

.github/workflows/release.yml

@@ -1,6 +1,10 @@
 name: Release
 
 on:
+  # A nightly dry run on main: every release build except macOS, nothing signed or released
+  # (craft-common-actions release.yml `dry-run`). Finds release-only breakage before release day.
+  schedule:
+    - cron: "0 3 * * *"
   push:
     branches: [release]
   workflow_dispatch:
@@ -33,6 +37,7 @@ jobs:
     # Intentionally tracked at @main (not SHA-pinned) so org-wide CI improvements, security fixes, and build optimizations propagate without PR churn across all craftapp repos.
     uses: storytold/craft-common-actions/.github/workflows/release.yml@main
     with:
+      dry-run: ${{ github.event_name == 'schedule' }}
       app-name: wordcraft
       app-title: WordCraft
       craft-fonts-ref: b076417b5880bd4154bd22f00695b1d28c6bea83

sonar-project.properties

@@ -4,6 +4,14 @@ sonar.organization=storytold
 # S4790 (weak hash): SHA-1 is a start-key and "SHA1/1K" checksum algorithm that ODF package
 # encryption (ODF 1.3 Part 2 §4.16) names, and older office suites wrote it. It is needed to open
 # those files, not chosen for new security: WordCraft writes a SHA-256 start key and checksum.
-sonar.issue.ignore.multicriteria=odt_sha1
+sonar.issue.ignore.multicriteria=odt_sha1,gha-lockfile
 sonar.issue.ignore.multicriteria.odt_sha1.ruleKey=rust:S4790
 sonar.issue.ignore.multicriteria.odt_sha1.resourceKey=crates/formats/src/odt/crypt.rs
+
+# githubactions:S7637 asks for every action to be pinned to a commit SHA. A workflow covered by
+# .github/workflows/actions.lock runs the commit the lockfile records, so its tag refs are pinned
+# and the lockfile covers the actions those actions use too. Sonar does not read lockfiles yet, so
+# the rule flags the tag refs anyway:
+# https://community.sonarsource.com/t/githubactions-s7637-false-positives-for-actions-pinned-through-native-actions-lock/190814
+sonar.issue.ignore.multicriteria.gha-lockfile.ruleKey=githubactions:S7637
+sonar.issue.ignore.multicriteria.gha-lockfile.resourceKey=.github/workflows/**