chore: update bundle size badges

https://claude.ai/code/session_015fojLoqhLBDfkqFTJuSdL9

Author: claude

dist/badge-essential.json

@@ -1,7 +1,7 @@
 {
   "schemaVersion": 1,
   "label": "essential",
-  "message": "52.7 kB gzip",
+  "message": "53.8 kB gzip",
   "color": "brightgreen",
   "namedLogo": "css3"
 }

dist/badge-optimal.json

@@ -1,7 +1,7 @@
 {
   "schemaVersion": 1,
   "label": "optimal",
-  "message": "64.1 kB gzip",
+  "message": "64.9 kB gzip",
   "color": "brightgreen",
   "namedLogo": "css3"
 }