chore: Allow all PRs to start with lowercase letter

Author: davidkna-sap

.github/actions/check-pr/index.js

@@ -68,13 +68,6 @@ describe('check-pr', () => {
       );
     });
 
-    it('should invalidate title not starting with uppercase', async () => {
-      await validateTitle('chore: test');
-      expect(setFailed).toHaveBeenCalledWith(
-        'PR title must start with an uppercase letter.'
-      );
-    });
-
     it('should invalidate title with wrong commit type', async () => {
       await validateTitle('featt: test');
       expect(setFailed).toHaveBeenCalledWith(

build-packages/check-pr/validators.spec.ts

@@ -62,10 +62,6 @@ export function validatePostamble(title: string | undefined): void {
     return setFailed('Space missing after conventional commit preamble.');
   }
 
-  if (title[1] !== title[1].toUpperCase()) {
-    return setFailed('PR title must start with an uppercase letter.');
-  }
-
   info('✓ Title: OK');
 }