Use TurboModuleRegistry.getEnforcing instead of get

[tomekzaw]

Summary

This PR migrates all usages of TurboModuleRegistry.get to TurboModuleRegistry.getEnforcing which throws an error if the module is not found.

Test plan

[tomekzaw]

cc @tjzel Perhaps we need to add a mock for WorkletsModule?

[tjzel]

@tomekzaw Sure, I'll add it to todos.

[tjzel]

Oh, I think you actually meant the breaking CI. This is not worklets fault - native modules aren't loaded in the Jest environment (same error goes for Reanimated's Turbo Module) while on the other hand Jest naively resolves all imported files, even if they aren't actually used. I looked briefly for a nice solution and got that you need to add the following to jest.config.js:

  moduleNameMapper: {
    reanimatedModuleInstance:
      '<rootDir>/src/ReanimatedModule/reanimatedModuleInstance.web.ts',
    workletsModuleInstance:
      '<rootDir>/src/worklets/WorkletsModule/workletsModuleInstance.web.ts',
    JSPropsUpdater:
      '<rootDir>/src/createAnimatedComponent/JSPropsUpdater.web.ts',
  },

However, I'm afraid that our users would also need to apply a derivative of this fix, which is kinda bad.