Merge pull request #204 from advanced-security/copilot/sub-pr-198

fix: convert to ESM to support @actions/core v3

Author: felickz

__tests__/main.test.ts

@@ -1,4 +1,4 @@
-import {normalizeCweId} from '../src/utils'
+import {normalizeCweId} from '../src/utils.js'
 
 describe('main', () => {
   it('placeholder test', () => {