feat: add Valkey as a native store #4464

Job	Run time
slotscheck	20s
validate	22s
pyright	41s
mypy	1m 6s
Test server integration (uvicorn<0.27.0)	41s
Test server integration (uvicorn>=0.27.0)	39s
Test Minimal Application with Base Dependencies	17s
Test Minimal Pydantic 1 application	13s
test-platform-compat	0s
test (3.10) / test	1m 44s
test (3.11) / test	1m 43s
test (3.12) / test	2m 48s
test (3.8) / test	2m 39s
test (3.9) / test	1m 46s
build-docs	2m 17s
codeql	2m 24s
upload-test-coverage	20s
sonar	0s
	20m 0s

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