fix: add missing conventional-bump-setup.js (#1384)

Author: shark0der

.github/config/conventional-bump-setup.js

@@ -0,0 +1,74 @@
+const COMMIT_TYPES = {
+  breaking: 'major',
+  feat: 'minor',
+  fix: 'patch',
+  perf: 'patch',
+  build: 'patch',
+  chore: 'patch',
+  refactor: 'patch',
+  revert: 'patch',
+  docs: null,
+  style: null,
+  test: null,
+  ci: null,
+};
+
+const RELEASE_TYPES = {
+  0: 'MAJOR',
+  1: 'MINOR',
+  2: 'PATCH',
+};
+
+const config = {
+  whatBump: commits => {
+    let level = null;
+    let breakingCount = 0;
+    let featureCount = 0;
+    let patchCount = 0;
+
+    commits.forEach(commit => {
+      const locations = [commit.body, commit.subject, commit.footer];
+      const notesTitles = (commit.notes || []).map(note => note.title);
+      const allLocations = [...locations, ...notesTitles];
+      const hasBreakingChangeText = allLocations.some(text => text?.includes('BREAKING CHANGE'));
+
+      if (hasBreakingChangeText) {
+        breakingCount++;
+        return;
+      }
+
+      switch (COMMIT_TYPES[commit.type]) {
+        case 'major':
+          breakingCount++;
+          break;
+        case 'minor':
+          featureCount++;
+          break;
+        case 'patch':
+          patchCount++;
+          break;
+      }
+    });
+
+    if (breakingCount > 0) {
+      level = 0;
+    } else if (featureCount > 0) {
+      level = 1;
+    } else if (patchCount > 0) {
+      level = 2;
+    }
+
+    const summary = `There are ${breakingCount} breaking changes, ${featureCount} features, and ${patchCount} patches`;
+    const releaseMsg = level === null ? 'No version bump needed.' : `Bumping ${RELEASE_TYPES[level]} version.`;
+    const reason = `${summary}. ${releaseMsg}`;
+    
+    console.warn(reason);
+
+    return {
+      level,
+      reason,
+    };
+  },
+};
+
+module.exports = config;