feat: Protokoll tab as a core-style list table

The change summary is the wide primary column (key "title", so it cannot
be hidden) with the tool's human label below and row actions "Revision
ansehen" / "Objekt öffnen". Objects get human names ("Seite: Kontakt",
"Menü: …", "Einstellungen: Titel der Website"; deleted/trashed marked),
primed per page with one query each for posts, menus and users. Times are
relative within 24 h. Non-ok results show a badge and a marked row instead
of an Ergebnis column. Page size and columns via Screen Options; the tool
filter shows labels grouped by integration, dates have visible labels,
and an active filter offers "Filter zurücksetzen" (also in the empty state).

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01At3V6SjwbMe6eMzVGW3Hs7

src/Plugin.php

@@ -92,7 +92,7 @@ final class Plugin
             new ConnectionTab($status),
             new AccessTab($access, new ConnectionRepository()),
             new ToolsTab($registry, $policy),
-            new LogTab($changeLog, $limits),
+            new LogTab($changeLog, $limits, $registry),
             new LimitsTab(),
         ];
         self::$settingsPage = new SettingsPage(