Update GitHub Actions

Author: renovate[bot]

.github/workflows/fork.yml

@@ -19,7 +19,7 @@ jobs:
   demo:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ github.event.pull_request.head.ref }}
       - name: 🍠 lint yaml

.github/workflows/lint.yml

@@ -10,7 +10,7 @@ jobs:
   markdown:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: ⬇️ lint markdown files # Lints all markdown (.md) files
         uses: avto-dev/markdown-lint@v1
         with:
@@ -19,7 +19,7 @@ jobs:
   renovate:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: 🧼 lint renovate config # Validates changes to renovate.json config file
         uses: suzuki-shunsuke/[email protected]
         with:

.github/workflows/manual.yml

@@ -29,7 +29,7 @@ jobs:
   run:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: wayfair-incubator/[email protected]
         name: "⑂ fork request"
         with:

.github/workflows/stale.yml

@@ -12,7 +12,7 @@ jobs:
       pull-requests: write
     steps:
     - name: 📆 mark stale PRs # Automatically marks inactive PRs as stale
-      uses: actions/stale@v7
+      uses: actions/stale@v8
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         days-before-stale: 60