Logger plugin integration

[dividedby0]

Adding hooks needed for real logger plugin

[coveralls]

Pull Request Test Coverage Report for Build 141

• 12 of 28 (42.86%) changed or added relevant lines in 5 files are covered.
• 8 unchanged lines in 4 files lost coverage.
• Overall coverage decreased (-0.6%) to 69.842%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
packages/testring-plugin-api/src/modules/test-run-controller.ts	0	4	0.0%
packages/testring-logger/src/abstract-logger-client.ts	7	13	53.85%
packages/testring-test-run-controller/src/test-run-controller.ts	1	7	14.29%

Files with Coverage Reduction	New Missed Lines	%
packages/testring-child-process/src/resolve-binary.ts	1	88.0%
packages/testring-child-process/src/fork.ts	2	68.42%
packages/testring-test-utils/src/test-worker.mock.ts	2	33.33%
packages/testring-test-run-controller/src/test-run-controller.ts	3	40.54%

Totals
Change from base Build 131:	-0.6%
Covered Lines:	902
Relevant Lines:	1137

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💛 - Coveralls