chore: upgrade GitHub Actions to latest versions

Node.js 20 is being deprecated in the Actions runtime.

  actions/checkout              → v7.0.0
  browser-actions/setup-chrome  → v2.1.2
  golangci/golangci-lint-action → v9.2.1
  goreleaser/goreleaser-action  → v7.2.2
  docker/setup-qemu-action      → v4.1.0
  docker/setup-buildx-action    → v4.1.0
  docker/login-action           → v4.2.0
  sigstore/cosign-installer     → v4.1.2
  anchore/sbom-action           → v0.24.0

Author: tamnd

.github/workflows/docs.yml

@@ -26,14 +26,14 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v7.0.0
         with:
           submodules: true
           # Sitemap lastmod comes from the latest content commit.
           fetch-depth: 0
 
       - name: Checkout tago
-        uses: actions/checkout@v6.0.2
+        uses: actions/checkout@v7.0.0
         with:
           repository: tamnd/tago
           path: .tago-src
@@ -107,7 +107,7 @@ jobs:
       group: cloudflare-pages-algorithmvisualizer-cli
       cancel-in-progress: true
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v7.0.0
         with:
           fetch-depth: 1
           sparse-checkout: scripts/

.github/workflows/release.yml

@@ -68,7 +68,7 @@ jobs:
 
       # Tools GoReleaser shells out to for signing and SBOMs.
       - uses: sigstore/cosign-installer@v3
-      - uses: anchore/sbom-action/download-syft@v0
+      - uses: anchore/sbom-action/download-syft@v0.24.0
 
       - uses: goreleaser/goreleaser-action@v6
         with: