fix(torrent): harden lifecycle and properties state

- admit valid magnets immediately while keeping metadata refresh optional
- fence Torrent recovery, diagnostics, and allocation presentation by lifecycle
- avoid false peer-wait claims when telemetry is missing or malformed
- stabilize Properties metric label/value layout for narrow and RTL windows

Tests:
- npm test -- --run
- npm run build
- npm run check:i18n
- node --test scripts/*.node-test.js
- cargo test --all-targets
- npm run smoke:torrent
- npm run smoke:torrent:failure-paths
- git diff --check

src-tauri/tests/production_contract.rs

@@ -108,6 +108,13 @@ fn headless_queue_lifecycle_eligibility_and_retry_contracts_hold() {
             ..SpawnPayload::default()
         })
     );
+    assert!(
+        !QueueManager::<tauri::Wry>::aria2_allocation_phase_eligible(&SpawnPayload {
+            is_torrent: true,
+            torrent_file_allocation: Some("prealloc".to_string()),
+            ..SpawnPayload::default()
+        })
+    );
     assert_eq!(backoff_for(0), Duration::from_secs(2));
     assert_eq!(backoff_for(usize::MAX), Duration::from_secs(10));
     assert_eq!(