Fix validate action (#431)

- remove test code
- replace direct bin call with the full URL call

**Note:** The workflow is not working here, but only because it is the
workflow from the "main" branch.
Here is the same workflow from the PR branch
https://github.com/hazelcast/management-center-docs/actions/runs/12713014178/job/35441301089.
It fails because of unsuccessful orphan check which shows that workflow
actually works :)

.github/actions/validate/action.yml

@@ -38,9 +38,9 @@ runs:
       run: |
         npm i
         npm i -D hazelcast/hazelcast-docs-tools#v1.1.0 [email protected] [email protected]
-        load-check-links-playbook -r $GITHUB_REPOSITORY -b $GITHUB_BASE_REF --log-level ${{ inputs.check-links-loader-log-level }}
+        ./node_modules/.bin/load-check-links-playbook -r $GITHUB_REPOSITORY -b $GITHUB_BASE_REF --log-level ${{ inputs.check-links-loader-log-level }}
         ./node_modules/.bin/antora --fetch --to-dir test --log-level=warn --log-failure-level=warn --extension=./node_modules/hazelcast-docs-tools/antora-extensions/antora-link-checker-extension.js check-links-playbook.yml
 
     - name: Check orphan pages
       shell: bash
-      run: check-orphan-pages -d ${{ inputs.orphan-checker-directory }} --log-failure-level ${{ inputs.orphan-checker-log-failure-level }}
+      run: ./node_modules/.bin/check-orphan-pages -d ${{ inputs.orphan-checker-directory }} --log-failure-level ${{ inputs.orphan-checker-log-failure-level }}

.github/workflows/validate.yml

@@ -17,7 +17,5 @@ jobs:
       uses: actions/checkout@v4
     - name: Check dead links
       uses: hazelcast/hazelcast-docs/.github/actions/validate@main
-      with:
-        orphan-checker-directory: "Some literal string"