Update CodeQL submodule to v2.15.0 (#23)

github-actions[bot] · Marcono1234 · web-flow · commit 0a3cf666d199 · 2023-10-17T00:02:16.000+02:00
Co-authored-by: Marcono1234 &lt;Marcono1234@users.noreply.github.com&gt;
diff --git a/codeql b/codeql
@@ -1 +1 @@
-Subproject commit 2501a701ad93601b7f892d9f510edb65b7e4a2da
+Subproject commit a08356979f5f59ab0f1218d12fe4e8c2eb664997
