[CI] Run RAT checks in pre-commit hooks

[asfimport]

Reporter: Krisztian Szucs / @kszucs
Assignee: Uwe Korn / @xhochy

_{Note: This issue was originally created as ARROW-3714. Please see the migration documentation for further details.}

[asfimport]

Uwe Korn / @xhochy:
We're already doing this:

arrow/.pre-commit-config.yaml

Lines 26 to 31 in 27ff2b3

	- id: rat
	name: rat
	language: system
	entry: bash -c "git archive HEAD --prefix=apache-arrow/ --output=arrow-src.tar && ./dev/release/run-rat.sh arrow-src.tar"
	always_run: true
	pass_filenames: false