fix(deps): update dependency zeebe-grpc to v8.4.13

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
zeebe-grpc	8.4.0 -> 8.4.13

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[coveralls]

Pull Request Test Coverage Report for Build 11970539518

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 97.117%

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Totals
Change from base Build 11816735338:	0.0%
Covered Lines:	1078
Relevant Lines:	1110

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💛 - Coveralls