feat: fragments for chunking

CHANGELOG.md

@@ -15,6 +15,10 @@ Types of changes:
 
 ## Unreleased
 
+### Added
+
+- Optional fragments for the chunking feature
+
 ## [1.2.0] - 2024-01-05
 ### Changed
 - Clarified that UUIDs for attachments are globally unique. (see [planning#1134](https://git.fitko.de/fit-connect/planning/-/issues/1134), 524ca8b)

schema/definitions/contentStructure.json

@@ -95,6 +95,16 @@
             "format": "uuid",
             "minLength": 32,
             "maxLength": 36
+          },
+          "fragments": {
+            "type": "array",
+            "description": "Fragments für Chunking Metadata.",
+            "items": {
+              "type": "string",
+              "format": "uuid",
+              "minLength": 32,
+              "maxLength": 36
+            }
           }
         }
       }