* fix(formatter): add onflush logger only print output at end of scenario when running concurrently
* add to changelog
* fix tests
* fix scenario outline output for the Pretty formatter
* fix casing for linter
* add coverage for new storage function
* relate suite back to where it was originally
* better type assertion on flush log
* var name for asserted formatter that doesn't clash with stdlib's fmt
* add coverage to summary
* only defer flush func when running concurrently
* much more concise way of deferring the flush
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Co-authored-by: Viacheslav Poturaev <vearutop@gmail.com>