Update dependency jest to v26.3.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
jest (source)	devDependencies	minor	26.2.2 -> 26.3.0

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Release Notes

facebook/jest

v26.3.0

Compare Source

Features

• [jest-circus, jest-jasmine2] Include failureDetails property in test results (#​9496)
• [jest-each, jest-jasmine, jest-circus] Add support for .concurrent.each (#​9326)

Fixes

• [jest-config] Add .pnp.js to transformIgnorePatterns defaults (#​10383)
• [jest-leak-detector] Wait properly for GC runs due to changes in Node 14.7 (#​10366)
• [jest-worker] Downgrade minimum node version to 10.13 (#​10352)
• [docs] Update snapshot testing documentation(#​10359)

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