Bump rewriter from `869b054` to `e8da092` #974

Job	Run time
docker-master	1h 33m 9s
publish-standalone-dry-run	18s
test-standalone (master, dev, default)	1m 27s
build-js-of-ocaml (master, 4.11.1)	7m 6s
build-wasm-of-ocaml (master, 4.14.1)	20m 23s
generated-files (master)	22m 33s
standalone-haskell (master)	48m 34s
test-amd64	2h 16m 55s
validate-docker-master	2m 44s
deploy-js-wasm-of-ocaml	1m 35s
docker-check-all	1s
	5h 34m 45s

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