ci: docker_tag=ext - Fix CI workflow to verify WASM files instead of building them

.gitea/workflows/docker-ext.yml

@@ -37,16 +37,14 @@ jobs:
           ssh-private-key: |
             ${{ secrets.SSH_PRIVATE_KEY }}
 
-      - name: Build WebAssembly
+      - name: Verify WebAssembly files
         run: |
           set -euo pipefail
-          # Install Rust and wasm-pack
-          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
-          source ~/.cargo/env
-          curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
-
-          # Build the WebAssembly package
-          npm run build_wasm
+          # Verify that the pre-built WASM files are present
+          echo "Verifying WebAssembly files..."
+          ls -la pkg/
+          file pkg/sdk_client_bg.wasm
+          echo "WebAssembly files verified successfully"
 
       - name: Extract docker tag from commit message (optional)
         id: tag