R-516: the formal forms the gate did not count are in the te-form; the gate's stems widened

49 Hungarian values on the debug (RESET prompt), storage, network-storage, security, system,
deploy, restore and remote-backup copy moved from the formal („ön") to the product's te-form
(„írd be", „add meg", „hozz létre", „biztosan eltávolítod", „engedélyezd", „próbáld", ...).
i18n_missing_gate.py's stem list widened by 33 stems (+ one listed third-person exception,
„sora adja meg"); it counted 61 on the previous bundle and counts 0 now, ceiling stays 0.
Decoys: a widened-stem form convicts, its te-form twin and the third-person phrase pass.
38 parity fixtures changed by exactly those bytes. Seven Go-side keys listed as REWORDED in the
go-parity map. Pinned by TestR516_WidenedFormalFormsAreGone; two tests that quoted the old
words follow them.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS

controller/internal/web/r103_tier2_action_test.go

@@ -106,7 +106,7 @@ func TestR103_ConfirmStatesTheOverwrite(t *testing.T) {
 	html := renderBackupPage(t, "backups_apps", baseBackupData([]AppBackupRow{
 		r103Row(t, true, "2026-08-25T03:30:00Z", true),
 	}))
-	fileConfirmStart := strings.Index(html, "Visszaállítja a hiányzó fájlokat")
+	fileConfirmStart := strings.Index(html, "Visszaállítod a hiányzó fájlokat")
 	if fileConfirmStart < 0 {
 		t.Fatal("the additive confirm is gone — the negative control has nothing to check")
 	}