chore: Use cargo macros across the repo

[joebonrichie]

ypkg now provides standardized cargo macros for rust packages:

%cargo_fetch, %cargo_build, %cargo_install, %cargo_test

Note that %cargo_install can take an additional argument if the binary name does not match the package name e.g. %cargo_install mycustombinary

See d44c520 as an example

For an new packagers wishing to learn the Solus packaging system, this would be a good opportunity to do so. See the full list yourself by installing the ripgrep package and running the following ripgrep (rg) command from the root of this repository:

rg --files-with-matches "cargo build" -g '*package.yml' | sort

The list

37 21 7 1 package left(!)

• rav1el

[androidnisse]

The macro for install can be improved, see #3230