docs: Add MLflow integration guide #35065

Job	Run time
plan	30s
check-fmt / prettier	20s
check-fmt / rust	17s
check-fmt / python	12s
check-release / dist plan	20s
check-docs / mkdocs	1m 26s
check-lint / typos	10s
check-zizmor / zizmor	16s
check-lint / readme	28s
check-lint / shellcheck	8s
check-lint / ty	11s
check-lint / ruff	13s
check-lint / cargo shear	19s
check-lint / validate-pyproject	14s
test-windows-trampolines	0s
build-docker	0s
build-dev-binaries	0s
check-generated-files	0s
build-release-binaries	0s
test	0s
check-publish	0s
check-lint / clippy on linux	0s
test-ecosystem	0s
test-integration	0s
bench	0s
test-smoke	0s
check-lint / clippy on windows	0s
test uv publish	0s
test-system	0s
all required jobs passed	3s
	5m 7s

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