chore: refactor create and delete new,upgrade command

[caohuilin]

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• I have added changeset via pnpm run change.
• I have updated the documentation.
• I have added tests to cover my changes.

[changeset-bot]

🦋 Changeset detected

Latest commit: 1c34762

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

This PR includes changesets to release 20 packages

Name	Type
@modern-js/app-tools	Major
entries-app-builder	Patch
app-custom-entries	Patch
app-custom-routes-runtime	Patch
app-custom	Patch
app-entry	Patch
app-route	Patch
app-entry-server	Patch
app-rsbuild-hooks	Patch
runtime-custom-plugin	Patch
runtime-custom-config-plugin	Patch
ssg-fixtures-mega-list-routes	Patch
ssg-fixtures-nested-routes	Patch
ssg-fixtures-simple	Patch
ssg-fixtures-web-server	Patch
init	Patch
ssr-script-loading	Patch
integration-tailwindcss-v2	Patch
integration-tailwindcss-v3	Patch
integration-tailwindcss-v4	Patch

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[github-actions]

Rsdoctor Bundle Diff Analysis

📁 bundle-diff

Path: benchmark/bundle-diff/dist/rsdoctor-data.json

📌 Baseline Commit: eb6bc7cb5e | PR: #7928

Metric	Current	Baseline	Change
📊 Total Size	497.7 KB	497.7 KB	0 B (0.0%)
📄 JavaScript	487.8 KB	487.8 KB	0 B (0.0%)
🎨 CSS	1.2 KB	1.2 KB	0 B (0.0%)
🌐 HTML	5.9 KB	5.9 KB	0 B (0.0%)
📁 Other Assets	2.8 KB	2.8 KB	0 B (0.0%)

📦 Download Diff Report: bundle-diff Bundle Diff

Generated by Rsdoctor GitHub Action