feat: improve cli

[nmerget]

Description

Please provide the following information:

improve cli:

• Increase performance by reducing the amount of I/O operations
• Add caching feature: A .mitosis.cache.json will be generated inside output folder
• Add spinners to track progress in cli

Make sure to follow the PR preparation steps in CONTRIBUTING.md before submitting your PR:

• format the codebase: from the root, run yarn fmt:prettier.
• update all snapshots (in core & CLI): from the root, run yarn test:update
• add Changeset entry: from the root, run yarn g:changeset and follow the CLI instructions. Alternatively, use the Changeset Github Bot to create the file.

[changeset-bot]

🦋 Changeset detected

Latest commit: 20aed0c

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@builder.io/mitosis-cli	Minor

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[nx-cloud]

View your CI Pipeline Execution ↗ for commit 20aed0c

Command	Status	Duration	Result
nx run-many --target test	✅ Succeeded	5m 13s	View ↗
nx e2e @builder.io/e2e-app	✅ Succeeded	1m 9s	View ↗
nx run-many --target build --exclude @builder.i...	✅ Succeeded	3m 52s	View ↗
nx build @builder.io/mitosis-site	✅ Succeeded	2m 23s	View ↗

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☁️ Nx Cloud last updated this comment at 2026-02-18 23:29:10 UTC