fix: update versions

[CunningBard]

changes:

• use java 17
• update gradle version
• override dependecies to use a specific versions of freezed_annotation and flutter_rust_bridge, bdk and ldk conflicts
• use latest ldk node flutter version(fixes some weird compile bugs)

im a bit concerned that the below may break some of the functionalities, but considering the differences are just minor versions, it should work as intended and it does compile.

dependency_overrides: 
  freezed_annotation: ^3.0.0
  flutter_rust_bridge: ^2.8.0

[CunningBard]

the fix here does not resolve bdk and ldk dependecy conflicts, to resolve this it might jsut be better to remove bdk form this project, so this fix will comment out any mentions of bdk