chore(deps): update dependency ts-jest to v26.5.3

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
ts-jest (source)	26.5.2 -> 26.5.3

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Release Notes

kulshekhar/ts-jest

v26.5.3

Compare Source

Bug Fixes

• config: create fallback jest config when jest config is undefined (#​2421) (0fb6b45), closes #​2085
• remove @types/jest from direct dep (#​2416) (060302e), closes #​2406 #​2411
• compiler: return original file content on emit skip (#​2408) (cfba8f4), closes #​2407

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[coveralls]

Pull Request Test Coverage Report for Build 620353673

• 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 86.754%

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Totals
Change from base Build 617087624:	0.0%
Covered Lines:	489
Relevant Lines:	521

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💛 - Coveralls