[misc] Add hatch, ruff, pre-commit and improve dev docs (#7409)

Authored by: bashonly, seproDev, Grub4K

Co-authored-by: bashonly <88596187+bashonly@users.noreply.github.com>
Co-authored-by: sepro <4618135+seproDev@users.noreply.github.com>

Makefile

@@ -27,7 +27,7 @@ clean-dist:
 	yt_dlp/extractor/lazy_extractors.py *.spec CONTRIBUTING.md.tmp yt-dlp yt-dlp.exe yt_dlp.egg-info/ AUTHORS
 clean-cache:
 	find . \( \
-		-type d -name .pytest_cache -o -type d -name __pycache__ -o -name "*.pyc" -o -name "*.class" \
+		-type d -name ".*_cache" -o -type d -name __pycache__ -o -name "*.pyc" -o -name "*.class" \
 	\) -prune -exec rm -rf {} \;
 
 completion-bash: completions/bash/yt-dlp
@@ -70,7 +70,8 @@ uninstall:
 	rm -f $(DESTDIR)$(SHAREDIR)/fish/vendor_completions.d/yt-dlp.fish
 
 codetest:
-	flake8 .
+	ruff check .
+	autopep8 --diff .
 
 test:
 	$(PYTHON) -m pytest
@@ -151,7 +152,7 @@ yt-dlp.tar.gz: all
 		--exclude '*.pyo' \
 		--exclude '*~' \
 		--exclude '__pycache__' \
-		--exclude '.pytest_cache' \
+		--exclude '.*_cache' \
 		--exclude '.git' \
 		-- \
 		README.md supportedsites.md Changelog.md LICENSE \