chore: fix fetching files in speech to text controller

[jakmro]

Description

1. Change fetching files in speech to text controller.
2. Use tokenizerModule in speech to text controller.
3. Fix speechToText demo app. Add microphone permissions and rebuild the ios folder.

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)
• Documentation update (improves or adds clarity to existing documentation)

Tested on

• iOS
• Android

Checklist

• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have updated the documentation accordingly
• My changes generate no new warnings

[pweglik]

Don't commit changes to lockfiles if you're not chaning dependencies

[jakmro]

Development artifact, but the version will need to be updated to v0.4.0 eventually

[pweglik]

yeah, but we don't want it on RC branch, please remove it

[pweglik]

Same here? Is this change required for the new code to work?

[jakmro]

React Native ExecuTorch v0.4.0 is required to run the code, so the dependencies will still need to be updated once v0.4.0 is released.

[pweglik]

Then will change it in commits before release, only update code changes relevant to PR - then we don't have to review it every time in every PR

[pweglik]

Remove development artifacts

[pweglik]

Shouldn't we add similar thing for Android?

[jakmro]

Indeed, the android implementation was lacking microphone permission handling. I've added it.