Adapt to the citation help of Kalamar 0.66 and set the release date

Kalamar 0.66 assembles its citation help from a corpus, a KorAP and an
annotation part and lets an instance replace individual parts. Pass this
instance's DeReKo references as the corpus part and inherit the other two.

Kalamar ships no corpus entry in its documentation menu. Provide the
menu order -- corpus section first -- through this instance's own
templates/doc/navigation.json, mounted over the shipped one, and add the
labels of the corpus sub-pages. The corpus section therefore no longer
needs to be injected via navi_ext.

Set the release date of DeReKo-KorAP-2026-II to 2026-09-14 in the
release log.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Change-Id: Id5d71966e1147f12c56643bf79a8fe04d186ee96
diff --git a/kalamar.ids-mannheim.conf b/kalamar.ids-mannheim.conf
index d11857c..f5fb84d 100644
--- a/kalamar.ids-mannheim.conf
+++ b/kalamar.ids-mannheim.conf
@@ -30,33 +30,11 @@
       ping_requests => 1,
       ping_site_id => 13
     },
+    # The corpus section and the order of the documentation menu come from
+    # this instance's templates/doc/navigation.json, which is mounted over
+    # the one Kalamar ships. Entries listed here are appended after it.
     navi_ext => [
       {
-        # Replaces Kalamar's default corpus section (same id) in place,
-        # extending it with the release-log sub-item.
-        "title" => "corpus",
-        "id" => "corpus",
-        "class" => "folded",
-        "items" => [
-          {
-            "title" => "releases",
-            "id" => "releases"
-          },
-          {
-            "title" => "composition",
-            "id" => "composition"
-          },
-          {
-            "title" => "useful_subcorpora",
-            "id" => "useful_subcorpora"
-          },
-          {
-            "title" => "named_vc",
-            "id" => "named_vc"
-          }
-        ]
-      },
-      {
         "title" => "Privacy",
         "id" => "privacy"
       },
@@ -102,6 +80,14 @@
       de_Nav_privacy => 'Datenschutz',
       de_Nav_corpora => 'Korpora',
       en_Nav_corpora => 'Corpora',
+      de_Nav_corpus => 'Korpusgrundlage',
+      en_Nav_corpus => 'Corpus basis',
+      en_Nav_composition => 'Composition',
+      de_Nav_composition => 'Zusammensetzung',
+      en_Nav_useful_subcorpora => 'Useful subcorpora',
+      de_Nav_useful_subcorpora => 'Nützliche Subkorpora',
+      en_Nav_named_vc => 'Named VC',
+      de_Nav_named_vc => 'Benamte VC',
       en_howToCite => 'Citation Help',
       de_howToCite => 'Zitierhilfe',
       en_Nav_citation => 'References / Citation Help',