docs: json datatype rfc (#4515) #293

Job	Run time
Allocate runners	3m 56s
Build linux-arm64 artifacts	1h 1m 14s
Build macOS artifacts (macos-latest, aarch64-apple-darwin, servers/dashboard, greptime-darwin-arm64)	31m 31s
Build linux-amd64 artifacts	30m 14s
Build macOS artifacts (macos-latest, aarch64-apple-darwin, pyo3_backend,servers/dashboard, grepti...	31m 57s
Build Windows artifacts (windows-2022-8-cores, x86_64-pc-windows-msvc, servers/dashboard, greptim...	53m 11s
Build macOS artifacts (macos-latest, servers/dashboard, x86_64-apple-darwin, greptime-darwin-amd64)	30m 31s
Build Windows artifacts (windows-2022-8-cores, x86_64-pc-windows-msvc, pyo3_backend,servers/dashb...	57m 19s
Build macOS artifacts (macos-latest, pyo3_backend,servers/dashboard, x86_64-apple-darwin, greptim...	35m 16s
Stop linux-amd64 runner	21s
Stop linux-arm64 runner	19s
Build and push images to DockerHub	0s
Release artifacts to CN region	0s
Create GitHub release and upload artifacts	0s
Send notification to Greptime team	13s
	5h 36m 2s

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