minizip-ng: simplify (#104763)
minizip-ng: simplify (#104763)

- make the `conflicts_with` lines easier to read
- replace extra `cmake` call with `lib.install`
- remove unnecessary linker flags in `test` block
nandub/homebrew-core,adam-moss/homebrew-core,stgraber/homebrew-core,zyedidia/homebrew-core,chrisfinazzo/homebrew-core,Homebrew/homebrew-core,nandub/homebrew-core,nbari/homebrew-core,stgraber/homebrew-core,sjackman/homebrew-core,Homebrew/homebrew-core,adam-moss/homebrew-core,sjackman/homebrew-core,lemzwerg/homebrew-core,chrisfinazzo/homebrew-core,makigumo/homebrew-core,nbari/homebrew-core,filcab/homebrew-core,filcab/homebrew-core,makigumo/homebrew-core,zyedidia/homebrew-core,lemzwerg/homebrew-core