Add Option Type Support for the GitHub Workflow Schema's workflow_call

src/schemas/json/github-workflow.json

@@ -1551,9 +1551,19 @@
                         },
                         "type": {
                           "$comment": "https://docs.github.com/en/actions/learn-github-actions/workflow-syntax-for-github-actions#onworkflow_callinput_idtype",
-                          "description": "Required if input is defined for the on.workflow_call keyword. The value of this parameter is a string specifying the data type of the input. This must be one of: boolean, number, or string.",
+                          "description": "Required if input is defined for the on.workflow_call keyword. The value of this parameter is a string specifying the data type of the input. This must be one of: boolean, number, string, or choice.",
                           "type": "string",
-                          "enum": ["boolean", "number", "string"]
+                          "enum": ["boolean", "number", "string", "choice"]
+                        },
+                        "options": {
+                          "$comment": "https://docs.github.com/en/actions/learn-github-actions/workflow-syntax-for-github-actions#onworkflow_callinput_idtype",
+                          "description": "The options of the dropdown list, if the type is a choice.",
+                          "type": "array",
+                          "items": {
+                            "type": "string"
+                          },
+                          "minItems": 1,
+                          "maxItems": 10
                         },
                         "default": {
                           "$comment": "https://help.github.com/en/github/automating-your-workflow-with-github-actions/metadata-syntax-for-github-actions#inputsinput_iddefault",

src/test/github-workflow/reusable-workflow.yaml

@@ -19,6 +19,14 @@ on:
         type: number
         default: 0
         required: false
+      deployment_env:
+        description: Target deployment environment
+        type: choice
+        required: true
+        options:
+          - development
+          - staging
+          - production
 jobs:
   build-and-publish:
     name: build and publish

src/test/github-workflow/workflow_call_input_issue_2501.yaml

@@ -22,6 +22,14 @@ on:
         description: The directory in which to run terraform
         required: true
         type: string
+      deployment_environment:
+        description: Target deployment environment
+        required: true
+        type: choice
+        options:
+          - dev
+          - staging
+          - prod
     secrets:
       token:
         required: true