feat(cli): 1.31.4 — peer list shows profile.role and groups

claudemesh peer list now surfaces each peer's profile-level role
(set via claudemesh profile) and any joined groups inline next to
the display name, e.g.

  ● mou [role:lead, @flexicar:reviewer, @oncall] (ai) · 0d215762…

When both are empty, an explicit footer is added so absence is
unambiguous:

  ● peer [...]
     role: (none)  groups: (none)

JSON output is unchanged — the broker has been returning profile
and groups all along, only the human renderer was missing the role.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

apps/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "claudemesh-cli",
-  "version": "1.31.3",
+  "version": "1.31.4",
   "description": "Peer mesh for Claude Code sessions — CLI + MCP server.",
   "keywords": [
     "claude-code",