Stop advertising forced user-setup reruns (#14194)

User setup recreates installer-seeded files, so presenting a full rerun as a refresh or an after-login recovery step implies that it safely preserves an existing account. Remove that advice from first-boot provisioning and both user-setup entry points. Setup failures still report the log path, and provisioning behaviour is unchanged.

Co-authored-by: Omarchybot <317366263+omarchybot@users.noreply.github.com>
Co-authored-by: GPT-6 <noreply@openai.com>

bin/omarchy-provision-user

@@ -57,7 +57,7 @@ state_dir="$HOME/.local/state/omarchy"
 mkdir -p "$state_dir"
 
 if omarchy-done check finalize-user && (( force == 0 )); then
-  echo "User finalization already complete (rerun with --force to refresh)."
+  echo "User finalization already complete."
   exit 0
 fi