chore(reflection): Refactor ServerReflectionInfoStream #3948

Job	Run time
clippy	54s
deny	19s
external-types	33s
codegen	27s
check (ubuntu-latest)	3m 7s
Interop Tests (ubuntu-latest)	38s
check (macOS-latest)	4m 36s
Interop Tests (macOS-latest)	1m 4s
check (windows-latest)	6m 57s
msrv	34s
Interop Tests (windows-latest)	2m 57s
rustfmt	14s
test (ubuntu-latest)	3m 26s
semver	1m 11s
test (macOS-latest)	3m 30s
udeps	4m 41s
test (windows-latest)	5m 54s
	41m 2s

Provide feedback