Two fixes so 'colibri status' works without root:
1. Socket chmod 660 in rc.d poststart — Unix socket connect()
requires write permission on the socket file. The default 0755
gives only owner write; group members (clawdie in colibri)
need 0660 to connect.
2. COLIBRI_DAEMON_SOCKET in /etc/profile.d/clawdie.sh — the
colibri binary looks for this env var. Without it, falls back
to ~/.local/share/colibri-daemon/colibri-daemon.sock (wrong).
Now set globally for all clawdie shell sessions.
