Merge pull request #9002 from acrogenesis/remove-legacy-installer-privileged-files

Repair legacy paths and privileged files left by retired installers

(cherry picked from commit 943d2fcbe9)

test/shell.d/fixtures/privileged-heredoc/route-variable-path.sh

@@ -0,0 +1,6 @@
+DROP_IN=/etc/systemd/system/omarchy-agent.service.d/override.conf
+
+cat <<EOF | sudo tee "$DROP_IN" >/dev/null
+[Service]
+ExecStart=$OMARCHY_PATH/bin/omarchy-agent
+EOF