fix(workflow): stabilize release prepare workflow (#416)

* fix(workflow): format promoted markdown before build check

* fix(workflow): create release PRs as draft

Author: hoho4190

.github/scripts/release-prepare/create-pr.sh

@@ -73,7 +73,7 @@ get_release_type_label() {
         exit 1
     fi
 
-    case "$RELEASE_TYPE" in
+    case "$release_type" in
         "major")
             echo "release: 💥 major"
             ;;
@@ -108,6 +108,7 @@ TEMPLATE_BODY=$(get_template_body)
 gh pr create \
     --base "main" \
     --head "$BRANCH_NAME" \
+    --draft \
     --title "release: ${RELEASE_TAG}" \
     --body "$TEMPLATE_BODY" \
     --label "type: 🚀 release" \

.github/scripts/release-prepare/update-commit.sh

@@ -98,6 +98,16 @@ replace_language_switch_block() {
     mv "$tmp_file" "$file"
 }
 
+format_promoted_markdown_files() {
+    local markdown_files=("$ROOT_README_FILE")
+
+    while IFS= read -r -d '' file; do
+        markdown_files+=("$file")
+    done < <(find "$DOCS_LATEST_DIR" -type f -name '*.md' -print0)
+
+    npx prettier --write "${markdown_files[@]}"
+}
+
 promote_docs() {
     echo "Promote docs"
 
@@ -123,6 +133,8 @@ promote_docs() {
     replace_language_switch_block "$ROOT_README_FILE" "English | [한국어](/docs/latest/README.ko.md)"
     replace_language_switch_block "$DOCS_LATEST_DIR/README.ko.md" "[English](/README.md) | 한국어"
 
+    format_promoted_markdown_files
+
     git_commit "release: promote next docs to latest" "$DOCS_LATEST_DIR" "$ROOT_README_FILE"
 }