Bump rewriter from `2315c27` to `19f344b` #625

Job	Run time
docker-master	18m 24s
generated-files	0s
build-wasm-of-ocaml	0s
standalone-haskell	0s
build-js-of-ocaml	0s
validate-docker-${{ matrix.env.COQ_VERSION }}	0s
publish-standalone-dry-run	0s
test-amd64	0s
test-standalone	0s
deploy-js-wasm-of-ocaml	0s
docker-check-all	1s
	18m 25s

Provide feedback