Move the keyboard layout widget to the right side of existing bars

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

migrations/1791640449.sh

@@ -0,0 +1,5 @@
+echo "Move the keyboard layout widget to the right side of the bar"
+
+# An earlier migration put the widget just right of the clock. It now leads the
+# right-hand cluster. A widget the user moved out of the center stays put.
+omarchy-bar move omarchy.keyboard-layout --from-section center --section right --index 0 || true