chore(ci): add GitHub Actions lockfile

.github/workflows/actions.lock

@@ -0,0 +1,26 @@
+# 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':
+        - 'actions/checkout@v7.0.1'
+        - 'actions/setup-node@v7.1.0'
+        - 'actions/upload-artifact@v7.0.2'
+    '.github/workflows/renovate.yml': []
+dependencies:
+    'actions/checkout@v7.0.1':
+        ref: 'v7.0.1'
+        commit: 'sha1-3d3c42e5aac5ba805825da76410c181273ba90b1'
+        owner_id: 44036562
+        repo_id: 197814629
+    'actions/setup-node@v7.1.0':
+        ref: 'v7.1.0'
+        commit: 'sha1-949feb2413d6458794dcd2491c4babbbce0c15c1'
+        owner_id: 44036562
+        repo_id: 189476904
+    'actions/upload-artifact@v7.0.2':
+        ref: 'v7.0.2'
+        commit: 'sha1-cf430e030ddbb5b0abf93d22962f4752f3646cd9'
+        owner_id: 44036562
+        repo_id: 192625955

.github/workflows/ci.yml

@@ -14,10 +14,10 @@ jobs:
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
-      - uses: actions/setup-node@949feb2413d6458794dcd2491c4babbbce0c15c1 # v7.1.0
+      - uses: actions/setup-node@v7.1.0
         with:
           node-version: '24'
       - name: Check syntax and placement behavior
@@ -28,7 +28,7 @@ jobs:
           npm test
       - name: Bundle KWin script
         run: npm run bundle
-      - uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
+      - uses: actions/upload-artifact@v7.0.2
         with:
           name: gitify-kwin-script
           path: dist/gitify.kwinscript