chore: update dependency stringify-object to v6

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
stringify-object	^3.3.0 -> ^6.0.0

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Release Notes

sindresorhus/stringify-object (stringify-object)

v6.0.0

Compare Source

Breaking

• Require Node.js 20 bb6b985

Improvements

• Add support for Map and Set beccdb2

Fixes

• Fix handling of escape characters f89dbd2
• Fix output of symbols (#​81) 1802836

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v5.0.0

Compare Source

Breaking

• Require Node.js 14 5f5a302

Improvemetns

• Update dependencies

v4.0.1

Compare Source

• Fix improper string escaping (#​72) 699cef7

v4.0.0

Compare Source

Breaking

• Require Node.js 12.20 b671650
• This package is now pure ESM. Please read this.

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Configuration

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[coveralls]

Pull Request Test Coverage Report for Build 18694164165

Details

• 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 54.906%

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Totals
Change from base Build 18693985318:	0.0%
Covered Lines:	9573
Relevant Lines:	12457

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💛 - Coveralls