Give the sleep-lock and power tests omarchy-text, which they found only when installed

test/shell.d/sleep-lock-test.sh

@@ -18,6 +18,7 @@ setup_scenario() {
   notify_log="$scenario_dir/notifications"
   journal_log="$scenario_dir/journal"
   mkdir -p "$mock_bin" "$state_dir"
+  ln -s "$ROOT/bin/omarchy-text" "$mock_bin/omarchy-text"
   : >"$notify_log"
   : >"$journal_log"
 

test/shell.d/system-power-test.sh

@@ -74,6 +74,7 @@ esac
 SH
 done
 chmod +x "$mock_bin"/*
+ln -s "$ROOT/bin/omarchy-text" "$mock_bin/omarchy-text"
 
 run_power_command() {
   local action="$1"