Bump actions/checkout from 3 to 4

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...v4)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/ci.yaml

@@ -51,7 +51,7 @@ jobs:
         # Clone closure-compiler repo from the commit under test into current directory.
       - name: Checkout Current closure-compiler Commit
         # https://github.com/marketplace/actions/checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # https://github.com/bazelbuild/setup-bazelisk
       - uses: bazelbuild/setup-bazelisk@v2
@@ -104,7 +104,7 @@ jobs:
         # Clone closure-compiler-npm repo from master into the current directory.
       - name: Checkout Current closure-compiler-npm Commit
         # https://github.com/marketplace/actions/checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: google/closure-compiler-npm
           ref: master
@@ -113,7 +113,7 @@ jobs:
         # submodule
       - name: Checkout Current closure-compiler Commit
         # https://github.com/marketplace/actions/checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: compiler
 
@@ -152,7 +152,7 @@ jobs:
         # Clone closure-compiler repo from the commit under test into current directory.
       - name: Checkout Current closure-compiler Commit
         # https://github.com/marketplace/actions/checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Node.js
         uses: actions/setup-node@v3

.github/workflows/scorecard.yml

@@ -32,7 +32,7 @@ jobs:
 
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           persist-credentials: false