build(kumo): bundle CLI with vp pack

[TheAlexLichter]

Replace the CLI script that calls esbuild multiple times with a tsdown /
vp pack pass, so no external build script or scaffolding is needed anymore.

This also fully removes esbuild from the toolchain 🎉

Speed is roughly the same (~180ms faster), and output is equivalent.

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[pkg-pr-new]

npm i https://pkg.pr.new/@cloudflare/kumo@680

commit: 47facc1

[github-actions]

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Commit: 47facc1

[github-actions]

Visual Regression Report — 24 changed, 19 unchanged

24 screenshot(s) with visual changes:

Button / Loading State

177 px (0.2%) changed

Before	After	Diff

Dialog / Dialog With Actions

361 px (0.41%) changed

Before	After	Diff

Dialog / Dialog Sizes

3,082 px (3.48%) changed

Before	After	Diff

Dialog / Dialog Alert

1,728 px (1.95%) changed

Before	After	Diff

Dialog / Dialog Confirmation

856 px (0.97%) changed

Before	After	Diff

Dialog / Custom Max Width

1,043 px (1.18%) changed

Before	After	Diff

Dialog / Dialog With Select

480 px (0.54%) changed

Before	After	Diff

Dialog / Dialog With Combobox

480 px (0.54%) changed

Before	After	Diff

Dialog / Dialog With Dropdown

130 px (0.15%) changed

Before	After	Diff

Dialog (Open)

0 px (0%) changed

Before	After	Diff

Select / Select Basic

859 px (0.97%) changed

Before	After	Diff

Select / Select Sizes

2,926 px (1.8%) changed

Before	After	Diff

Select / Select Without Label

91 px (0.1%) changed

Before	After	Diff

Select / Select With Description

2,015 px (1.94%) changed

Before	After	Diff

Select / Select With Error

1,730 px (1.66%) changed

Before	After	Diff

Select / Select Placeholder

1,234 px (1.39%) changed

Before	After	Diff

Select / Select With Tooltip

196 px (0.22%) changed

Before	After	Diff

Select / Select Custom Rendering

1,300 px (1.47%) changed

Before	After	Diff

Select / Select Loading

3,221 px (1.83%) changed

Before	After	Diff

Select / Select Complex

181 px (0.17%) changed

Before	After	Diff

Select / Select Grouped

105 px (0.12%) changed

Before	After	Diff

Select / Select Grouped With Disabled

1,459 px (1.65%) changed

Before	After	Diff

Select / Select Long List

1,649 px (1.58%) changed

Before	After	Diff

Select (Open)

0 px (0%) changed

Before	After	Diff

19 screenshot(s) unchanged

• Button / Basic
• Button / Variant: Primary
• Button / Variant: Secondary
• Button / Variant: Ghost
• Button / Variant: Destructive
• Button / Variant: Outline
• Button / Variant: Secondary Destructive
• Button / Sizes
• Button / With Icon
• Button / Icon Only
• Button / Disabled State
• Button / Title
• Button / Link as Button
• Button / Link with Tooltip
• Button / Disabled Link
• Dialog / Dialog Basic
• Select / Select Multiple
• Select / Select Disabled Options
• Select / Select Disabled Items

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Generated by Kumo Visual Regression