Add a command to download Hermes profile

[jessieAnhNguyen]

Add a command that pulls the latest Hermes profile from the Android device to the local machine

Proposals:

• react-native profile-hermes dstfilepath: pull the latest profile generated by the Android device to the local machine
• react-native profile-hermes dstfilepath --filename [string]: pull a specific profile generated by the Android device to the local machine

[saphal1998]

Using childprocess to simulate adb shell run-as com.packagename

• Look through documentation and existing implementations
• Parse stdout to get filenames (list out the files)
• Using pipe (for streamed data) or scp (for copying files). Dependent on file-size. Look into which works better for us, (probably look into commands that pull files from the device, and follow the same method to get profiles) => basically to pull the file

[jessieAnhNguyen]

Managed to run commands adb pull and adb shell run-as on a separate test project. Will integrate that into the CLI codebase.

[jessieAnhNguyen]

Enhancement: get the packageName from the RN directory

• Parse it from the react native codebase