Updates some outdated docs on filtering, and adds some tests as well. In particular, this also adds a cfg_attr on tests to try and catch unknown fields; we'll be more lenient in prod builds though and allow them.
* refactor: flatten process config field
* other: clean up some doc formatting using indoc and breaklines
* fix broken test
* remove default as that breaks things for now
* add test
* more tests
* refactor: simplify some config -> constraints code
* iteratively progress...
* update bcr; this might need testing since I removed some old proc code
* widget side
* fix battery
* fix widget tests with bandaid for now
The issue was that the calculations assume a certain ratio for CPU
legends.
* add some tests
* bump up
* fix proc drawing issues
So with the proc widget in certain places, there would be a panic during
constraint determination.
Looks like back when I wrote this I made some gross assumptions about
certain things. In particular, the problem here was that the search
added an additional "one" height, so that needs to be accounted for
after we removed the "doubling" code.
* tests
* fix tests
* reorganize tests
* clippy
* fix cross tests not working
* fix builds for android
