feat!: update braze sdk version to 35.0.0

[vgupta98]

Description

This PR does the below things:

1. Updates the braze SDK version to 35.0.0.
2. Updates the minSdk version for braze integration from 19 to 25..
3. Updates the compileSdk version for braze integration from 31 to 34.
4. Updates the agp version to 8.6.1.
5. Updates the deprecated code in codecov.gradle file.
6. Updates the gradle version to 8.7.

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist:

• Version upgraded (project, README, gradle, podspec etc)
• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added unit tests for the code
• I have made corresponding changes to the documentation

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud