feat: experimental SPM support

[rigor789]

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• The PR title follows our guidelines: https://github.com/NativeScript/NativeScript/blob/master/tools/notes/CONTRIBUTING.md#commit-messages.
• There is an issue for the bug/feature this PR is for. To avoid wasting your time, it's best to open a suggestion issue first and wait for approval before working on it.
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• All existing tests are passing: https://github.com/NativeScript/nativescript-cli/blob/master/CONTRIBUTING.md#contribute-to-the-code-base
• Tests for the changes are included.

What is the current behavior?

N/A

What is the new behavior?

Implements #5698

Installing and using SPM packages is now possible through the nativescript.config.ts. Example:

export default {
  id: 'org.nativescript.spmtesting',
  appPath: 'app',
  appResourcesPath: 'App_Resources',
  ios: {
    experimentalSPMPackages: [
      {
        name: 'rive-ios',
        libs: ['RiveRuntime'],
        repositoryURL: 'https://github.com/rive-app/rive-ios.git',
        version: '1.0.0'
      }
    ]
  },
  android: {
    v8Flags: '--expose_gc',
    markingMode: 'none'
  }
} as NativeScriptConfig;

This uses the new SPM feature published to @rigor789/trapezedev-project from this Trapeze PR: ionic-team/trapeze#176

The config API is subject to change, so it's marked as experimental.

Note: installing SPM dependencies from plugins is not in scope for this initial pass

TODO

#5723

Trying this out

To try this out, [email protected] has been published to NPM:

npm i -g [email protected]

Add an SPM dependency like the example above to your nativescript.config.ts and then

ns run ios
# or
ns debug ios

If the SPM package is accessible to Obj-C, you can generate typings for them like normal:

ns typings ios

Enjoy! 😎