Add ability to schedule JS functions as tasks from turbo modules

[rshest]

Summary:
[Changelog][Internal]

Adds ability to invoke an async JS callback from a C++ native module, as a task with priority.

This will allow native modules to schedule less important calls to JS thread with lower priority. One example use case is feeding collected perf metrics back to JS.

Reviewed By: javache

Differential Revision: D41492849

[facebook-github-bot]

This pull request was exported from Phabricator. Differential Revision: D41492849

[github-actions]

Fails

🚫

📋 Missing Changelog - Can you add a Changelog? To do so, add a "## Changelog" section to your PR description. A changelog entry has the following format: [CATEGORY] [TYPE] - Message. Details CATEGORY may be: General iOS Android JavaScript Internal (for changes that do not need to be called out in the release notes) TYPE may be: Added, for new features. Changed, for changes in existing functionality. Deprecated, for soon-to-be removed features. Removed, for now removed features. Fixed, for any bug fixes. Security, in case of vulnerabilities. MESSAGE may answer "what and why" on a feature level. Use this to briefly tell React Native users about notable changes.

Generated by 🚫 dangerJS against 1bbc1f2

[analysis-bot]

Platform	Engine	Arch	Size (bytes)	Diff
android	hermes	arm64-v8a	7,099,783	+1,645
android	hermes	armeabi-v7a	6,468,574	+1,397
android	hermes	x86	7,518,002	+1,764
android	hermes	x86_64	7,376,367	+1,916
android	jsc	arm64-v8a	8,964,767	+1,652
android	jsc	armeabi-v7a	7,696,162	+1,413
android	jsc	x86	9,027,471	+1,758
android	jsc	x86_64	9,504,960	+1,914

Base commit: da4243b
Branch: main

[analysis-bot]

Platform	Engine	Arch	Size (bytes)	Diff
ios	-	universal	n/a	--

Base commit: da4243b
Branch: main

[pull-bot]

PR build artifact for 1bbc1f2 is ready.
To use, download tarball from "Artifacts" tab in this CircleCI job then run yarn add <path to tarball> in your React Native project.

[pull-bot]

PR build artifact for 1bbc1f2 is ready.
To use, download tarball from "Artifacts" tab in this CircleCI job then run yarn add <path to tarball> in your React Native project.

[github-actions]

This pull request was successfully merged by Ruslan Shestopalyuk in e2c4941.

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