QoL: improve search filter

[Xiaoy312]

What would you like to be added:

• filter tests by both class name and method name.
• match by both class and method: listview measure
• negative filter: listview measure -recycle

pseudo code:

isMatch = term.Split(' ')
	.All(x => (test.ClassName+'.'+test.Name).Contains(x.TrimStart('-'), ignoreCase: true) != x.StartWith('-'))

Why is this needed:

Typing is hard, especially on device with some form of input lag, auto-correkt and limited screen space (see: #30).
Some test name is also a subset of another, and is impossible to single it out.

For which Platform: All of them.

Anything else we need to know?

Often I would suffix _Asd to the tests of interest, and forget to remove them in the actual PR.