Bump version to 1.2.3

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

Author: statico

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@meshtastic/cli-viewer",
-  "version": "1.2.2",
+  "version": "1.2.3",
   "type": "module",
   "scripts": {
     "dev": "bun run src/index.ts",