update test badge

.github/workflows/build.yml

@@ -141,8 +141,8 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Get tags
-        run: git fetch --force --tags origin
+      - name: Get openDTU core tags
+        run: git fetch --force --tags https://github.com/tbnobody/OpenDTU.git
 
       - name: Get openDTU core release
         run: |
@@ -187,27 +187,3 @@ jobs:
             artifacts/*.zip, artifacts/*.bin
         env:
           GITHUB_TOKEN: ${{ secrets.RELEASE_TOKEN }}
-
-  badges-test:
-    name: Create bagdge test
-    runs-on: ubuntu-24.04
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Get tags
-        run: git fetch --force --tags origin
-
-      - name: Get openDTU core release
-        run: |
-          echo "OPEN_DTU_CORE_RELEASE=$(git for-each-ref --sort=creatordate --format '%(refname) %(creatordate)' refs/tags | grep 'refs/tags/v' | tail -1 | sed 's#.*/##' | sed 's/ .*//')" >> $GITHUB_ENV
-
-      - name: Create openDTU-core-release-Badge
-        uses: schneegans/[email protected]
-        with:
-          auth: ${{ secrets.GIST_SECRET }}
-          gistID: 856dda48c1cadac6ea495213340c612b
-          filename: openDTUcoreRelease.json
-          label: based on original OpenDTU
-          message: ${{ env.OPEN_DTU_CORE_RELEASE }}
-          color: lightblue