feat: add optional skip-checkout input to container-scan action

.pre-commit-config.yaml

@@ -9,7 +9,7 @@ repos:
     rev: v3.1.0
     hooks:
       - id: prettier
-        stages: [commit]
+        stages: [pre-commit]
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v5.0.0 # Use the ref you want to point at
     hooks:

container-scan/README.md

@@ -13,6 +13,12 @@ GitHub Action for scanning container images for vulnerabilities using Lacework.
 ```yaml
 - uses: @
   with:
+    skip-checkout:
+    # Skip repository checkout in this step
+    #
+    # Required: false
+    # Default: false
+
     dockerhub-user:
     # DockerHub username
     #

container-scan/action.yaml

@@ -3,6 +3,11 @@ description: >
   GitHub Action for scanning container images for vulnerabilities using Lacework.
 
 inputs:
+  skip-checkout:
+    required: false
+    default: "false"
+    description: Skip repository checkout in this step
+
   dockerhub-user:
     required: false
     default: ""
@@ -42,6 +47,7 @@ runs:
   using: composite
   steps:
     - name: Checkout Repository
+      if: ${{ inputs.skip-checkout != 'true' }}
       uses: actions/checkout@v4
 
     - name: Build Docker Image