Add zizmor and fix its findings

.github/dependabot.yml

@@ -0,0 +1,12 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    groups:
+      github-actions:
+        patterns:
+          - "*"
+    cooldown:
+      default-days: 7

.github/workflows/build.yml

@@ -24,14 +24,16 @@ jobs:
         run: |
           git config --global core.autocrlf false
           git config --global core.eol lf
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
         with:
           node-version: ${{ matrix.node-version }}
       - name: Cache Node Modules
         id: cache-node-modules
-        uses: actions/cache@v3
+        uses: actions/cache@6f8efc29b200d32929f49075959781ed54ec270c # v3.5.0
         with:
           path: node_modules
           key: ${{ hashFiles('**/package-lock.json') }}

.github/workflows/publish.yml

@@ -11,16 +11,19 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
-          node-version: 18
+          persist-credentials: false
+      - uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # v6.5.0
+        with:
+          node-version: 24
           registry-url: 'https://registry.npmjs.org'
+          # Tag-triggered publishing shouldn't restore a cache that other workflows can write.
+          package-manager-cache: false
       - run: npm ci
-      - run: npm install -g vsce
       - run: npm t
-      - run: vsce package
-      - uses: actions/upload-artifact@v3
+      - run: npx vsce package
+      - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: package
           path: '*.vsix'

.github/workflows/stale.yml

@@ -8,4 +8,4 @@ jobs:
     permissions:
       issues: write
       pull-requests: write
-    uses: rubyatscale/shared-config/.github/workflows/stale.yml@main
+    uses: rubyatscale/shared-config/.github/workflows/stale.yml@main # zizmor: ignore[unpinned-uses] internal reusable workflow tracked at @main by convention so shared-config updates propagate automatically

.github/workflows/triage.yml

@@ -8,4 +8,4 @@ jobs:
   call-workflow-from-shared-config:
     permissions:
       issues: write
-    uses: rubyatscale/shared-config/.github/workflows/triage.yml@main
+    uses: rubyatscale/shared-config/.github/workflows/triage.yml@main # zizmor: ignore[unpinned-uses] internal reusable workflow tracked at @main by convention so shared-config updates propagate automatically

.github/workflows/zizmor.yml

@@ -0,0 +1,16 @@
+name: GitHub Actions Security Analysis
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: ["**"]
+
+permissions: {}
+
+jobs:
+  zizmor:
+    permissions:
+      contents: read
+      security-events: write
+    uses: rubyatscale/shared-config/.github/workflows/zizmor.yml@main # zizmor: ignore[unpinned-uses] internal reusable workflow tracked at @main by convention so shared-config updates propagate automatically