feat: add Valkey as a native store #4456

Job	Run time
mypy	1m 3s
slotscheck	23s
pyright	41s
Test server integration (uvicorn<0.27.0)	40s
Test Minimal Application with Base Dependencies	18s
Test server integration (uvicorn>=0.27.0)	46s
Test Minimal Pydantic 1 application	12s
validate	18s
test-platform-compat	0s
test (3.10) / test	1m 43s
test (3.12) / test	2m 56s
test (3.11) / test	1m 34s
test (3.8) / test	2m 34s
test (3.9) / test	1m 46s
build-docs	2m 16s
upload-test-coverage	18s
codeql	2m 15s
sonar	0s
	19m 43s

Provide feedback