Update rule metadata to prepare v3.21 bis (#1316)

* Update rule metadata to prepare v3.21 bis

* restore unrelated files

Author: rudy-regazzoni-sonarsource

python-checks/src/main/resources/org/sonar/l10n/py/rules/python/S6468.html

@@ -1,5 +1,6 @@
 <p>Python 3.11 introduced <code>except*</code> and <code>ExceptionGroup</code>. While it’s possible to catch the ExceptionGroup and BaseExceptionGroup
-types with <code>except`</code>, a Runtime error will be raised when this is done with <code>except*</code>.</p>
+types with <code>except`</code>, a Runtime error will be raised when this is done with <code>except*</code>. See PEP 654 : <a
+href="https://peps.python.org/pep-0654/#forbidden-combinations">PEP-654</a></p>
 <h2>Noncompliant Code Example</h2>
 <pre>
 try:

sonarpedia.json

@@ -3,7 +3,7 @@
   "languages": [
     "PY"
   ],
-  "latest-update": "2022-12-08T09:58:09.170573Z",
+  "latest-update": "2022-12-08T15:46:58.221207200Z",
   "options": {
     "no-language-in-filenames": true,
     "preserve-filenames": true