fix(config-nx-scopes): include file extension in nx imports (#3979)

Author: timonmasberg

Diff for: @commitlint/config-nx-scopes/index.js

@@ -1,6 +1,6 @@
 import {RuleConfigSeverity} from '@commitlint/types';
-import {getProjects as getNXProjects} from 'nx/src/generators/utils/project-configuration';
-import {FsTree} from 'nx/src/generators/tree';
+import {getProjects as getNXProjects} from 'nx/src/generators/utils/project-configuration.js';
+import {FsTree} from 'nx/src/generators/tree.js';
 
 export default {
 	utils: {getProjects},