Add bazelversion into repo to make the bazel version

[marcushines]

hermetic for repo

[coveralls]

Pull Request Test Coverage Report for Build 8097840891

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 1.254%

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Totals
Change from base Build 8070276888:	0.0%
Covered Lines:	166
Relevant Lines:	13241

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💛 - Coveralls