ci: Gitea actions (#8)

Reviewed-on: https://git.unlock-music.dev/um/lib_um_crypto_rust/pulls/8
Co-authored-by: 鲁树人 <lu.shuren@um-react.app>
Co-committed-by: 鲁树人 <lu.shuren@um-react.app>

um_wasm_loader/ci_publish.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-if [[ -z "${DRONE_TAG}" ]]; then
+if [[ ! "$GITHUB_REF" =~ ^refs/tags/ ]]; then
     echo "skip package publish, pack only."
     pnpm pack
     exit 0