Add changelog entry and bump version to 8.0.2

Added changelog entry for PR #1048 documenting the fix for ParseXFile uploading files with incorrect content-type. Version bumped from 8.0.1 to 8.0.2.

Co-authored-by: mtrezza <5673677+mtrezza@users.noreply.github.com>

Author: Copilot

packages/dart/CHANGELOG.md

@@ -1,3 +1,9 @@
+## [8.0.2](https://github.com/parse-community/Parse-SDK-Flutter/compare/dart-8.0.1...dart-8.0.2) (2025-11-28)
+
+### Bug Fixes
+
+* `ParseXFile` uploads file with content-type `application/octet-stream` if not explicitly set ([#1048](https://github.com/parse-community/Parse-SDK-Flutter/pull/1048))
+
 ## [8.0.1](https://github.com/parse-community/Parse-SDK-Flutter/compare/dart-8.0.0...dart-8.0.1) (2025-11-22)
 
 ### Bug Fixes

packages/dart/pubspec.yaml

@@ -1,6 +1,6 @@
 name: parse_server_sdk
 description: The Dart SDK to connect to Parse Server. Build your apps faster with Parse Platform, the complete application stack.
-version: 8.0.1
+version: 8.0.2
 homepage: https://parseplatform.org
 repository: https://github.com/parse-community/Parse-SDK-Flutter
 issue_tracker: https://github.com/parse-community/Parse-SDK-Flutter/issues