fix(ui): align campaign tables, recipient sizing and contextual help

Verified with the coordinated workspace changes by devkit full run
2026-09-08T225814-186389-0000-3e3ed7cd (all seven phases passed).
This shared UI pass does not mark the individual module reviews complete.

tests/test_documentation_contract.py

@@ -5,3 +5,15 @@ def test_static_documentation_has_complete_german_reference_copy() -> None:
     for topic in get_manifest().documentation:
         german = topic.translations.get("de", {})
         assert all(german.get(field, "").strip() for field in ("title", "summary", "body")), topic.id
+
+
+def test_module_breadcrumb_and_table_layout_contract_is_bilingual_and_non_mutating() -> None:
+    topic = next(item for item in get_manifest().documentation if item.id == "campaigns.module-navigation-and-table-layout")
+    assert set(topic.documentation_types) == {"user", "admin"}
+    assert topic.layer == "available"
+    for body in (topic.body, topic.translations["de"]["body"]):
+        for route in ("/campaigns/reports", "/campaigns/queue", "/campaigns/{campaign_id}/report", "/operator"):
+            assert route in body
+        assert "Quick Access" in body
+    assert "report privacy suppression" in topic.body
+    assert "without module-local negative margins" in topic.body