Add new line separator in the end of `Protoc plugin binary was not found...`

[codecov[bot]]

Codecov Report

Base: 89.19% // Head: 89.19% // No change to project coverage :thumbsup:

Coverage data is based on head (58cedde) compared to base (3e61232). Patch coverage: 0.00% of modified lines in pull request are covered.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## 2.0 #53 +/- ## ========================================= Coverage 89.19% 89.19% Complexity 278 278 ========================================= Files 57 57 Lines 685 685 ========================================= Hits 611 611 Misses 74 74 ``` | [Impacted Files](https://codecov.io/gh/spiral/roadrunner-bridge/pull/53?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spiral) | Coverage Δ | | |---|---|---| | [src/Console/Command/GRPC/GenerateCommand.php](https://codecov.io/gh/spiral/roadrunner-bridge/pull/53/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spiral#diff-c3JjL0NvbnNvbGUvQ29tbWFuZC9HUlBDL0dlbmVyYXRlQ29tbWFuZC5waHA=) | `62.79% <0.00%> (ø)` | | | [src/Bootloader/LoggerBootloader.php](https://codecov.io/gh/spiral/roadrunner-bridge/pull/53/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spiral#diff-c3JjL0Jvb3Rsb2FkZXIvTG9nZ2VyQm9vdGxvYWRlci5waHA=) | `100.00% <0.00%> (ø)` | | Help us with your feedback. Take ten seconds to tell us [how you rate us](https://about.codecov.io/nps?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spiral). Have a feature suggestion? [Share it here.](https://app.codecov.io/gh/feedback/?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spiral)

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