fix(deps): update dependency tslib to v2.8.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
tslib (source)	2.7.0 -> 2.8.1

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Release Notes

Microsoft/tslib (tslib)

v2.8.1

Compare Source

v2.8.0

Compare Source

What's Changed

• Validate export structure of every entrypoint by @​andrewbranch in https://github.com/microsoft/tslib/pull/269
• Add rewriteRelativeImportExtension helper by @​andrewbranch in https://github.com/microsoft/tslib/pull/270

Full Changelog: microsoft/tslib@v2.7.0...v2.8.0

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Configuration

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🔕 Ignore: Close this PR and you won't be reminded about this update again.

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[coveralls]

Pull Request Test Coverage Report for Build a4f82497-6a52-49c0-8283-8240ddcdb72a

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 91.957%

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Totals
Change from base Build cb70d486-8817-43fc-b912-2e8313135436:	0.0%
Covered Lines:	6814
Relevant Lines:	7410

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💛 - Coveralls