Use release workflow to set version

.github/workflows/release.yml

@@ -76,9 +76,10 @@ jobs:
           OSSRH_USER: ${{ secrets.OSSRH_USER }}
           OSSRH_PASS: ${{ secrets.OSSRH_PASS }}
           GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
+          VERSION: ${{ github.event.inputs.perform_version }}
         # It will still check the remote but hopefully not download much (0 B at 0 B/s). -o isn't safe because of MDEP-82 (see above).
         # See https://issues.apache.org/jira/browse/SCM-729 for why the release.properties file is required.
         run: |
           echo "scm.url=scm\:git\:[email protected]\:${GITHUB_REPOSITORY}.git" > release.properties
-          echo "scm.tag=${{ github.event.inputs.perform_version }}" >> release.properties
+          echo "scm.tag=${VERSION}" >> release.properties
           mvn ${MAVEN_FLAGS} release:perform

app/controllers/health_check_controller.rb

@@ -2,7 +2,7 @@
 
 class HealthCheckController < ActionController::Base
   def health
-    response = { version: Kaui.version, status: 'UP' }
+    response = { version: ENV.fetch('VERSION'), status: 'UP' }
     render json: response, status: 200
   end
 end