fix: cypress/react release process

[dmtrKovalenko]

Fixes the release process of @cypress/react and removes init script from @cypress/react sources.

[cypress-bot]

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[cypress]

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Test summary

8701 • 0 • 118 • 3 • 2

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Run details

Project	cypress
Status	Passed
Commit	8df08d0
Started	Nov 23, 2020 5:46 PM
Ended	Nov 23, 2020 5:58 PM
Duration	12:12 💡
OS	Linux Debian - 10.2
Browser	Multiple

View run in Cypress Dashboard ➡️

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Flakiness

	retries.ui.spec.js		1
1	runner/cypress retries.ui.spec > opens attempt on each attempt failure for the screenshot, and closes after test passes
	reporter.errors.spec.js		1
1	errors ui > docs url > displays as button in interactive mode

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