chore: fix lumina-node npm version bump on ci (#386)

.github/workflows/release-plz.yml

@@ -44,18 +44,24 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.RELEASE_PLZ_TOKEN }}
         run: |
-          pr_branch_name=${{ steps.release-plz.outputs.pr.head_branch }}
+          set -eu
+
+          pr_branch_name="${{ fromJSON(steps.release-plz.outputs.pr).head_branch }}"
 
           # switch to the branch created by release-plz
           git fetch
           git checkout "$pr_branch_name"
 
-          # Update the version of lumina-node-wasm dependency
           node_wasm_version="$(cargo pkgid --manifest-path=node-wasm/Cargo.toml | cut -d@ -f 2)"
           cd node-wasm/js
-          npm pkg set "dependencies[lumina-node-wasm]=$node_wasm_version"
+
           # Update lumina-node version
-          npm version $node_wasm_version
+          if ! npm version $node_wasm_version >/dev/null; then
+            echo "Version up to date"
+            exit
+          fi
+          # Update the version of lumina-node-wasm dependency
+          npm pkg set "dependencies[lumina-node-wasm]=$node_wasm_version"
 
           # push a commit to release-plz's pr
           # prepare graphql query
@@ -81,11 +87,18 @@ jobs:
             { commit { commitUrl } }
           }"}'
           # create new commit with changes
-          curl https://api.github.com/graphql \
+          result=$(curl -sS https://api.github.com/graphql \
             -H "Accept: application/vnd.github+json" \
             -H "Content-Type: application/json" \
             -H "Authorization: Bearer ${GITHUB_TOKEN}" \
-            --data "$(echo "$query" | tr -d '\n')"
+            --data "$(echo "$query" | tr -d '\n')")
+
+          if echo "$result" | jq -e '.errors | length != 0' >/dev/null; then
+            echo "Commit failed: $(echo "$result" | jq '.errors')" >&2
+            exit 1
+          else
+            echo "Version updated: ${node_wasm_version}"
+          fi
 
       - name: Release to npm
         env: