feat: Bump Cocoa SDK to 7.2.2 (#289)

* bump cocoa to  7.2.2

* updated CHANGELOG.md

* reverted the version to unreleased

CHANGELOG.md

@@ -11,6 +11,9 @@
 
 ### Fixes
 
+- Bump Sentry Cocoa SDK 7.2.2 ([#289](https://github.com/getsentry/sentry-unity/pull/289))
+  - [changelog](https://github.com/getsentry/sentry-cocoa/blob/7.2.2/CHANGELOG.md)
+  - [diff](https://github.com/getsentry/sentry-cocoa/compare/7.2.0-beta.7...7.2.2)
 - Included NativeExample.c in sample project ([#288](https://github.com/getsentry/sentry-unity/pull/288))
 - Added attribute to SentryInitialization to prevent codestripping of Init ([#285](https://github.com/getsentry/sentry-unity/pull/285))
 - Fixed passing Sentry diagnostic level to iOS native layer ([#281](https://github.com/getsentry/sentry-unity/pull/281))