chore(deps): bump actions/checkout from 4 to 7

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 7.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...v7)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-go@v6
         with:

.github/workflows/dependency-review.yml

@@ -12,7 +12,7 @@ jobs:
     name: dependency-review
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       # The action hard-errors until the repo's Dependency Graph feature is
       # enabled (Settings > Code security). continue-on-error keeps the job
       # from blocking PRs before an admin flips that switch; once enabled the

.github/workflows/security.yml

@@ -16,7 +16,7 @@ jobs:
     name: go test -race
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/setup-go@v6
         with:
           go-version: '1.25'
@@ -31,7 +31,7 @@ jobs:
       contents: read
       security-events: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/setup-go@v6
         with:
           go-version: '1.25'
@@ -51,7 +51,7 @@ jobs:
     name: gosec (badgeverify)
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/setup-go@v6
         with:
           go-version: '1.25'
@@ -67,7 +67,7 @@ jobs:
     name: govulncheck
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/setup-go@v6
         with:
           go-version: '1.25'
@@ -79,7 +79,7 @@ jobs:
     name: gitleaks
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
       # The gitleaks GitHub Action requires a paid GITLEAKS_LICENSE secret on
@@ -100,7 +100,7 @@ jobs:
     name: badgeverify fuzz
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/setup-go@v6
         with:
           go-version: '1.25'