Upgrade react-native-builder-bob (#3468)

## Description

I noticed that the version used is quite old. The newer versions have a bunch of fixes and useful enhancements such as:

- Error checking: esnures paths in `package.json` don't deviate from build output
- Generation of declarationMap: so consumers can jump to source
- Parallel builds: the build is ~1s faster in gesture-handler repo
- Support for custom babel config
- Updated browserlist data

**Before**

![CleanShot 2025-03-29 at 18 07 51@2x](https://github.com/user-attachments/assets/a7a7af0b-2d86-4ed3-a695-e087aaa45a54)

**After**

![CleanShot 2025-03-29 at 18 08 28@2x](https://github.com/user-attachments/assets/f2971bf8-ae55-47ca-acfb-8756ea0295fb)

## Test plan

Run `yarn bob build` and verify that the project builds

Author: satya164

package.json

@@ -101,7 +101,7 @@
     "prettier": "3.3.3",
     "react": "19.0.0",
     "react-native": "0.78.0",
-    "react-native-builder-bob": "^0.17.1",
+    "react-native-builder-bob": "^0.39.0",
     "react-native-reanimated": "^3.12.0",
     "react-test-renderer": "19.0.0",
     "release-it": "^13.6.5",