Add lifecycle error and privacy knowledge

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

Copilot-Session: 95c06ad8-377d-4faa-8d07-06300b1c81ec

microsoft/knowledge/upgrade/first-install-dataversion-zero-check.bad.al

@@ -4,8 +4,7 @@ codeunit 50211 "Install My Extension"
 
     trigger OnInstallAppPerCompany()
     begin
-        // No DataVersion() guard — this runs on every reinstall and upgrade
-        // path, duplicating seed rows.
+        // No DataVersion() guard: a reinstall duplicates seed rows.
         SeedDefaultRows();
     end;