chore: Bump version to 0.23C.1

Features in this release:
- Clickable dashboard cards
- Theme color selector (orange, teal, red, green, blue)
- Temperature range fields in filament edit page
- QR code size setting

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

client/package.json

@@ -1,6 +1,6 @@
 {
   "name": "spoolman-ui",
-  "version": "0.23C.0",
+  "version": "0.23C.1",
   "engines": {
     "node": "20.x"
   },