chore: Prepare release 5.2.0

[TheRealAgentK]

Prepare 5.2.0

Description 📝

Release branch for 5.2.0. This accumulates dependency updates and Gradle wrapper upgrade.

Contained changes:

- chore: Upgrade Gradle wrapper from 8.14.2 to 9.3.1 (#247)
- chore(deps): bump org.jetbrains.kotlin.android from 2.2.21 to 2.3.0 (#246)
- chore(deps): bump org.jetbrains.kotlin:kotlin-gradle-plugin (#244)
- chore(deps): bump com.raygun:raygun4android from 5.0.1 to 5.1.0 (#245)
- chore(deps): bump androidx.activity:activity from 1.12.2 to 1.12.3 (#242)

Type of change

• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Updates

👉 Dependency updates
👉 Gradle wrapper upgrade to 9.3.1

Author to check 👓

• Project and all contained modules build
• Tested on appropriate devices/emulators and SDK versions
• Reviewed by another developer
• Appropriate documentation written (code comments, internal docs)

Reviewer to check ✔️

• Change has been tested on a device/emulator
• Code is written to standards
• Appropriate tests have been written (code comments, internal docs)