Build/Test Tools: Add repository input to support JSON reading work…

…flow.

`actions/checkout` will always checkout the current repository unless the `repository` input is specified. This updates the `reusable-support-json-reader-v1.yml` workflow to always default to reading the JSON files from `wordpress-develop`.

A `repository` has also been added to the workflow to allow a different set of JSON files to be read if desired.

See #62221.

git-svn-id: https://develop.svn.wordpress.org/trunk@59483 602fd350-edb4-49c9-b593-d223f7449a82

.github/workflows/reusable-support-json-reader-v1.yml

@@ -11,6 +11,10 @@ on:
         description: 'The WordPress version to test . Accepts major and minor versions, "latest", or "nightly". Major releases must not end with ".0".'
         type: string
         default: 'nightly'
+      repository:
+        description: 'The repository to read support JSON files from.'
+        type: string
+        default: 'WordPress/wordpress-develop'
     outputs:
       major-wp-version:
         description: "The major WordPress version based on the version provided in wp-version"
@@ -42,6 +46,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
         with:
+          repository: ${{ inputs.repository }}
           show-progress: ${{ runner.debug == '1' && 'true' || 'false' }}
 
       - name: Determine the major WordPress version
@@ -74,6 +79,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
         with:
+          repository: ${{ inputs.repository }}
           show-progress: ${{ runner.debug == '1' && 'true' || 'false' }}
 
       # Look up the major version's specific PHP support policy when a version is provided.
@@ -106,6 +112,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
         with:
+          repository: ${{ inputs.repository }}
           show-progress: ${{ runner.debug == '1' && 'true' || 'false' }}
 
       # Look up the major version's specific MySQL support policy when a version is provided.