chore: release 2.2.1 (#252)

rishigupta1599 · claude · web-flow · commit efb5f0ac0802 · 2026-07-13T18:20:09.000+05:30
Promote the PER-8053 config-merge work from beta to stable.

Co-authored-by: Claude Opus 4.8 &lt;noreply@anthropic.com&gt;
diff --git a/percy/version.py b/percy/version.py
@@ -1 +1 @@
-__version__ = "2.2.1-beta.2"
+__version__ = "2.2.1"
