Extra GitHub review posted when there are skipped files

[gudmdharalds]

Bug report

Expected behavior

When Maximum number of lines exceeded error has been reported once because of a lengthy file during one run, and there are no additonal PHPCS/SVG/Linting issues to report in a second run, no GitHub review should be posted in the second one.

Observed Behavior

A review is posted containing only this informational message: This bot provides automated PHP linting and PHPCS scanning. For more information about the bot and available customizations, see our documentation. This should not be posted on its own.

Reproducing the problem

Steps to reproduce the problem:

1. Get latest vip-go-ci
2. Run a scan with a file that is too large. Observe a review being posted, including the Maximum number of lines exceeded message.
3. Run the scan again against the same commit-ID. Observe a review being posted with only the above informational message.

System information

• PHP 8.1 and PHP 7.4
• Linux.

[gudmdharalds]

This is resolved in #246.