chore(repo): downgrade subject-case commitlint rule to warning

Acronyms like 2FA, SSO, JWT in commit subjects trigger false positives
with the strict case check.

Author: nikosdouvlis

commitlint.config.ts

@@ -31,7 +31,7 @@ const Configuration = {
     'body-max-line-length': [1, 'always', '150'],
     'scope-empty': [2, 'never'],
     'scope-enum': [2, 'always', [...getPackageNames(), 'repo', 'release', 'e2e', '*', 'ci']],
-    'subject-case': [2, 'always', ['camel-case', 'lower-case', 'sentence-case']],
+    'subject-case': [1, 'always', ['camel-case', 'lower-case', 'sentence-case']],
   },
 };