CortexDocs VS Microsoft.Unity.Analyzers

I also recommend checking out TheHive Project and Cortex. I used these in my SOC days and was super impressed with features, like linking incidents automatically based on reported IOCs. TheHive runs on elasticsearch under the hood, too.

Unity Analyzers: to find gotchas in Unity-based games and apps.

That warning is suppressed by USP0003 in the Microsoft Unity Analysers. In Visual Studio Community they should be installed by the Game Development with Unity package. I'm not sure about Visual Studio Code though.

My understanding is that SetPositionAndRotation is just a shorthand for setting position and rotation on 2 lines. However there are posts that suggest there is some performance benefits.

Don't compare tags like this if (collision.gameObject.tag == "Platform") because it's inefficient: https://github.com/microsoft/Microsoft.Unity.Analyzers/blob/main/doc/UNT0002.md

You can use either regular Visual Studio (including Community Edition) or Visual Studio Code as your editor. I usually prefer the full Visual Studio because I work with other types of projects, it provides good refactoring support and there are some good analyzers available.