feat(import): github import wizard

[liady]

This PR adds a Github import wizard, tracking the progress of importing a project from Github, showing errors or warnings. The design is still preliminary, but it is hidden behind a feature switch so that the logic can be reviewed and merges, in order not to create a long living PR.

It supports error/warning states:

PR Includes:

1. Adding three actions
   • SetImportWizardOpen - controlling the wizard UI
   • UpdateImportOperations - updating the results of individual import operations (desc. to follow).
   • UpdateProjectRequirements - updating the results of checking and fixing Utopia specific requirements
2. Utilities to start/end tracking of import operations, their results and timings.
3. Tracked import operations - tracking hooks are being called at appropriate places in the code.
   • Loading the code from Github
   • Parsing the files
   • Checking specific Utopia requirements
   • Loading dependencies
4. Utopia checks:
   • storyboard file (created if not present)
   • utopia entry in package.json
   • project composition (JS/TS)
5. Not tracked in this PR but will in subsequent ones (can be added modularily):
   • React version - currently a placeholder
   • Server side packages - mainly Node builtins
   • Style frameworks
6. The wizard UI itself - showing progress and results (still preliminary)

Note for reviewers: there are a lot of changed files due to adding new actions and passing down the dispatch parameter, but the main logic is contained in the new services and the wizard React components.

Manual Tests: I hereby swear that:

• [X] I opened a hydrogen project and it loaded
• [X] I could navigate to various routes in Play mode

[github-actions[bot]]

Try me

[relativeci[bot]]

#14940 Bundle Size — 58.02MiB (+0.07%).

8fb5834(current) vs 916e8b9 master#14936(baseline)

[!WARNING] Bundle contains 70 duplicate packages – View duplicate packages

Bundle metrics   4 changes 1 regression

	Current #14940	Baseline #14936
Initial JS	41.01MiB(+0.09%)	40.97MiB
Initial CSS	0B	0B
Cache Invalidation	18.29%	0%
Chunks	20	20
Assets	22	22
Modules	4159(+0.17%)	4152
Duplicate Modules	213	213
Duplicate Code	27.32%(-0.04%)	27.33%
Packages	477	477
Duplicate Packages	70	70

Bundle size by type   2 changes 1 regression 1 improvement

	Current #14940	Baseline #14936
JS	58.02MiB (+0.07%)	57.98MiB
HTML	7.37KiB (-0.25%)	7.39KiB

Bundle analysis report Branch feat/github-import-wizard Project dashboard

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