Make item-detail and item-light consistent in field naming

This changes the public structure for an "item-light" as returned in
search results. It makes unifying things easier if both names are the
same.

modules/restapi/src/main/resources/docspell-openapi.yml

@@ -4756,7 +4756,7 @@ components:
           $ref: "#/components/schemas/IdName"
         concPerson:
           $ref: "#/components/schemas/IdName"
-        concEquip:
+        concEquipment:
           $ref: "#/components/schemas/IdName"
         folder:
           $ref: "#/components/schemas/IdName"

modules/webapp/src/main/elm/Comp/LinkTarget.elm

@@ -36,7 +36,7 @@ makeCorrLink item tagger =
 
 
 makeConcLink :
-    { a | concPerson : Maybe IdName, concEquip : Maybe IdName }
+    { a | concPerson : Maybe IdName, concEquipment : Maybe IdName }
     -> (LinkTarget -> msg)
     -> List (Html msg)
 makeConcLink item tagger =
@@ -47,7 +47,7 @@ makeConcLink item tagger =
         makeEquip idname =
             makeLink (LinkConcEquip >> tagger) idname
     in
-    combine (Maybe.map makePerson item.concPerson) (Maybe.map makeEquip item.concEquip)
+    combine (Maybe.map makePerson item.concPerson) (Maybe.map makeEquip item.concEquipment)
 
 
 makeFolderLink :