V0.2.3

What's Changed

• Fix/brain const by @linonetwo in #46
• chore(deps): pin dependencies by @renovate in #47
• fix(deps): update dependency eslint to v8.15.0 by @renovate in #48
• fix(deps): update dependency eslint-plugin-react to v7.30.0 by @renovate in #52
• fix(deps): update dependency eslint to v8.16.0 by @renovate in #53
• Delete src/echarts/addons/oflg directory by @oflg in #73
• add GitHubHeatMap Snippet by @oflg in #77

Full Changelog: v0.0.9...v0.2.3