Fix Helm release logic

Author: treydock

.github/workflows/release.yaml

@@ -51,8 +51,7 @@ jobs:
       - name: Set version
         run: |
           TAG="${GITHUB_REF#refs/*/}"
-          echo "APP_VERSION=$TAG" >> $GITHUB_ENV
-          echo "VERSION=${TAG#v}" >> $GITHUB_ENV
+          echo "TAG=$TAG" >> $GITHUB_ENV
       - name: Checkout
         uses: actions/checkout@v6
         with:
@@ -68,16 +67,16 @@ jobs:
           version: v4.1.1
       - name: Verify version
         run: |
-          if yq e ".version == strenv(VERSION)" charts/keycloak-cr-operator/Chart.yaml; then
+          if yq e ".version == strenv(TAG)" charts/keycloak-cr-operator/Chart.yaml; then
             echo "Chart version matches"
           else
-            echo "Tag version $VERSION does not match Chart.yaml version"
+            echo "Tag $TAG does not match Chart.yaml version"
             exit 1
           fi
-          if yq e ".appVersion == strenv(APP_VERSION)" charts/keycloak-cr-operator/Chart.yaml; then
+          if yq e ".appVersion == strenv(TAG)" charts/keycloak-cr-operator/Chart.yaml; then
             echo "Chart appVersion matches"
           else
-            echo "App version from tag $APP_VERSION does not match Chart.yaml version"
+            echo "Tag $TAG does not match Chart.yaml appVersion"
             exit 1
           fi
       - name: Publish Helm charts