chore: update .project submodule — B01-B06 status

GottZ · claude · GottZ · commit 53f4bb76e143 · 2026-04-09T17:41:30.000+02:00
Co-Authored-By: Claude Opus 4.6 (1M context) &lt;noreply@anthropic.com&gt;
diff --git a/.project b/.project
@@ -1 +1 @@
-Subproject commit c4683f0554a61da1cca1ab61492c0f2788bcedd1
+Subproject commit f968bc2451255a6f0b0d1ddc6b9fcad8394b6c0a
