feat: add build-ios command

[MateWW]

Summary:

As a follow-up to #1739 I've created build-ios command.
Besides that, I've refactored run-ios to share parts used in both commands

Test Plan:

• crate app with react-native init
• link CLI
• run yarn react-native build-ios

[szymonrybczak]

Use --configuration instead of --mode, because --mode doesn't exist.

Suggested change

	#### `--mode <release|debug>`
	#### `--configuration <release|debug>`

[adamTrz]

Actually that was kinda requested feature to unify naming convention when building / running the app with custom params for both platforms.
You can read a bit more here: #1128 and here: #179

[cortinico]

cc @cipolleschi if you want to have a look here