[TBID:ECX-9138] feat(commitlint): add TBID header rule and update config for commit message validation

commitlint-tbid-plugin.js

@@ -0,0 +1,14 @@
+module.exports = {
+  rules: {
+    'tbid-header': (parsed, when = 'always') => {
+      const matches =
+        typeof parsed.header === 'string' && /^\[TBID:[A-Za-z0-9]+-\d+\]\s.+/.test(parsed.header)
+      const negated = when === 'never'
+
+      return [
+        negated ? !matches : matches,
+        'commit message must start with [TBID:PROJECT-123] description'
+      ]
+    }
+  }
+}