FEA-1461: Bump desktop version to 0.15.103 (main advanced)

origin/main moved to 0.15.101 while this branch was open; the
version-bump-check on the previous push tripped because the branch
was at the same 0.15.101. Bumping to 0.15.103 — 0.15.102 is held by
FEA-1444 PR #259.

Author: Andrew Eye

apps/desktop/package.json

@@ -1,6 +1,6 @@
 {
   "name": "desktop",
-  "version": "0.15.101",
+  "version": "0.15.103",
   "description": "ClosedLoop Desktop",
   "author": "ClosedLoop AI <support@closedloop.ai>",
   "private": true,