## Description
Adds a simple local search in docs based on https://github.com/easyops-cn/docusaurus-search-local . I always found myself looking for a search button and thought it would be a good idea to add it even thought it might not be able to do some fancy searches.

## Type of change
<!--- Please check the type of change your PR introduces: --->
- [ ] 🌻 Feature
- [ ] 🐛 Bugfix
- [x] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
* #<issue>
## Test Plan
<!-- How will this be tested prior to merging.-->
- [x] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
## Description
Upgrade Docusaurus
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [x] 🗺️ Documentation
## Test Plan
- [x] 💪 Manual
## Description
Enhanced styling for the docs theme. Will be used for the tables for the custom autogenerated cli docs
## Type of change
Please check the type of change your PR introduces:
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [x] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 🐹 Trivial/Minor
## Issue(s)
## Test Plan
<!-- How will this be tested prior to merging.-->
- [x] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
fix: docs/package.json & docs/package-lock.json to reduce vulnerabilities
The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-MDXMERMAID-3009151
Co-authored-by: snyk-bot <snyk-bot@snyk.io>