Mostly cleanup, one new feature

Mainly one new feature:

#150 Support equally named scripts in subfolders,

which was "stolen" from the RoundhousE repo, and implemented without too much effort. Love the test coverage on grate, it's easy to make changes with comfort.

What's Changed

• Bump docker/metadata-action from 3.6.0 to 3.6.1 by @dependabot in #146
• Update NUnit.Console requirement from 3.12.* to 3.13.* by @dependabot in #147
• Bump docker/metadata-action from 3.6.1 to 3.6.2 by @dependabot in #149
• Update MySqlConnector requirement from 2.0.* to 2.1.* by @dependabot in #144
• Bump JunitXml.TestLogger from 3.0.98 to 3.0.110 by @dependabot in #148
• Converted to file-scoped namespace declarations by @erikbra in #152
• Features/test reporting take 2 by @erikbra in #153
• Proper test reporting by @erikbra in #154
• Run all tests even if one test suite fails by @erikbra in #155
• Fixed code warnings (Roslyn analyzers and others) by @erikbra in #156
• Issue #22: Solved slow SQL Server tests by @erikbra in #157
• Feature #150: Support equally named scripts in subfolders by @erikbra in #151

Full Changelog: 1.1.0...1.2.0