fix(ci): setup tinygo

.gitea/workflows/build.yml

@@ -53,6 +53,14 @@ jobs:
           mv ./playground/build ./server/playground
           echo "Move complete."
 
+      - name: Set up Docker BuildX
+        uses: docker/setup-buildx-action@v2
+        with: # replace it with your local IP
+          config-inline: |
+            [registry."git.max-richter.dev"] 
+              https = true
+              insecure = false
+
       # Step 7: Log in to the Gitea container registry.
       # You need to create a repository secret named GITEA_TOKEN with an access token.
       - name: Login to Gitea Registry
@@ -60,7 +68,7 @@ jobs:
         with:
           registry: ${{ gitea.instance }}
           username: ${{ gitea.actor }}
-          password: ${{ secrets.GITEA_TOKEN }}
+          password: ${{ secrets.REGISTRY_TOKEN }}
 
       # Step 8: Get the short commit SHA to use as an image tag.
       - name: Get short commit hash