Add github actions update to dependabot (#4312)

* Add github actions update to dependabot

* update kal and configs

Author: rikatz

.custom-gcl.yml

@@ -3,4 +3,4 @@ name: golangci-kube-api-linter
 destination: ./bin
 plugins:
 - module: 'sigs.k8s.io/kube-api-linter'
-  version: 'v0.0.0-20250715075424-4fab82d26a8e' # Pin to a commit while there's no tag
+  version: 'v0.0.0-20251201121224-8e86c463aeb8' # Pin to a commit while there's no tag

.github/dependabot.yml

@@ -59,3 +59,14 @@ updates:
       - dependencies
       - ok-to-test
       - release-note-none
+  
+  #  Github actions updates
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    labels:
+      - "dependencies"
+      - "release-note-none"
+      - "ok-to-test"
+

.github/workflows/kal.yml

@@ -14,12 +14,12 @@ jobs:
     strategy:
       fail-fast: false
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # tag=v4.2.2
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # tag=v6.0.1
         name: Checkout code
         with:
           persist-credentials: false
       - name: Set up Go
-        uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # tag=v5.5.0
+        uses: actions/setup-go@4dc6199c7b1a012772edbd06daecab0f50c9053c # tag=v6.1.0
       - name: Install Golang CI Lint
         run: go install github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.7.0
       - name: Build KAL