Update dependency tsup to v7

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
tsup (source)	^6.0.0 -> ^7.0.0

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Release Notes

egoist/tsup

v7.0.0

Compare Source

Bug Fixes

• external: match root paths on unix-like and windows (#​891) (cfa6bba)
• prefix terser log with name (#​899) (2f41663)
• preserve top-level when running terser for IIFE (#​900) (2c0435a)
• Remove SWC and Terser minification clash (#​881) (23e25cd)
• Update docs domain in schema.json (#​901) (a036242)

Features

• require nodejs 16 or above (45832d9)
• support svelte-preprocess (#​906) (3606e45)
• Update esbuild version to latest for keeping unknown directives during bundle (#​925) (e2e70e8)

BREAKING CHANGES

• require nodejs 16 or above
• update esbuild to 0.18

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Configuration

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[github-actions]

Pull Request Test Coverage Report for Build 5564348319

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 83.613%

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Totals
Change from base Build 5564346363:	0.0%
Covered Lines:	141
Relevant Lines:	152

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💛 - Coveralls