Add profiles system

[zaldih]

This is one of the biggest changes in npkill.

The profile system allows you to group multiple targets under one umbrella.

Now node_modules is included in the “node” profile, along with other targets.

A base has been created, but users will be allowed to define their own.

You can check the available profiles with --profiles.

The usage is npkill --profiles <profile separated by ,>. E.g.: npkill --profiles node,android,data-analysis

Available profiles

node (default) - All the usual suspects related with the node/web/javascript dev toolchain: node_modules, caches, build artifacts, and assorted JavaScript junk. Safe to clean and your disk will thank you.
node_modules,.npm,.pnpm-store,.yarn/cache,.next,.nuxt,.angular,.svelte-kit,.vite,.nx,.turbo,.parcel-cache,.rpt2_cache,.eslintcache,.esbuild,.cache,.rollup.cache,storybook-static,coverage,.nyc_output,.jest,gatsby_cache,.docusaurus,.swc,.stylelintcache,deno_cache

python - The usual Python leftovers — caches, virtual environments, and test artifacts. Safe to clear once you’ve closed your IDE and virtualenvs.
pycache,.pytest_cache,.mypy_cache,.ruff_cache,.tox,.nox,.pytype,.pyre,htmlcov,.venv,venv

data-science - Jupyter checkpoints, virtualenvs, MLflow runs, and experiment outputs. Great for learning, terrible for disk space.
.ipynb_checkpoints,pycache,.venv,venv,outputs,.dvc,.mlruns

java - Build outputs and Gradle junk.
target,.gradle,out

android - Native build caches and intermediate files from Android Studio. Deleting won't hurt, but expect a rebuild marathon next time.
.cxx,externalNativeBuild

swift - Xcode's playground leftovers and Swift package builds. Heavy, harmless, and happy to go.
DerivedData,.swiftpm

dotnet - Compilation artifacts and Visual Studio cache folders. Disposable once you're done building or testing.
obj,TestResults,.vs

rust - Cargo build targets. Huge, regenerable, and surprisingly clingy, your disk will appreciate the reset.
target

ruby - Bundler caches and dependency leftovers.
.bundle

elixir - Mix build folders, dependencies, and coverage reports. Easy to regenerate, safe to purge.
_build,deps,cover

haskell - GHC and Stack build outputs. A collection of intermediate binaries you definitely don't need anymore.
dist-newstyle,.stack-work

scala - Bloop, Metals, and build outputs from Scala projects.
.bloop,.metals,target

cpp - CMake build directories and temporary artifacts. Rebuilds take time, but space is priceless.
CMakeFiles,cmake-build-debug,cmake-build-release

unity - Unity's cache and build artifacts. Expect longer load times next launch but it can save tons of space on unused projects.
Library,Temp,Obj

unreal - Intermediate and binary build caches. Safe to clean. Unreal will (happily?) recompile.
Intermediate,DerivedDataCache,Binaries

godot - Editor caches and import data. Godot can recreate these in a blink.
.import,.godot

infra - Leftovers from deployment tools like Serverless, Vercel, Netlify, and Terraform.
.serverless,.vercel,.netlify,.terraform,.sass-cache,.cpcache,elm_stuff,nimcache,deno_cache