chore: release v0.17.0

Hardware barcode scanner in the pharmacy Add-item dialog, Separated Panels
in Care team settings, and a pointer cursor on Activity rows. Also fixes
the README changelog badge, which was stuck at 0.14.0.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

frontend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "frontend",
-  "version": "0.16.0",
+  "version": "0.17.0",
   "private": true,
   "scripts": {
     "dev": "next dev",