This PR updates the docs for LangSmith Platform, folding in LGP.
Specifically:
- Update to tab arrangement.
- Big content changes in Deployments tab (now Agent deployment as well
as Platform infrastructure deployment).
- Changing the name of the Studio feature.
- Overhaul of home page.
- Updates to tab landing pages to follow the same card format
consistently.
- Moving LGP content into the LS directory in the docs.
## Latest preview:
https://langchain-5e9cc07a-preview-langsm-1760109143-df9b7ef.mintlify.app/langsmith/home
# Documentation update
## Overview
<!-- Brief description of what documentation is being added/updated -->
- Updated broken links in all docs that **are not** under
`python/integrations` or `javascript/integrations` (these will be
addressed later)
- Updated broken-links scripts (locally and GH actions) to ignore the
integrations directories
- Changed .md files to .mdx
- Fixed vscode settings
- Added vscode extension suggestions
## Type of change
<!-- Check the relevant box -->
- [ ] New documentation page
- [ ] Update existing documentation
- [x] Fix typo, bug, broken link, or formatting issue
- [ ] Remove outdated content
- [ ] Other (please describe):
## Related issues/PRs
<!-- Link to related issues, feature PRs, or discussions (if applicable)
-->
- GitHub issue:
- Feature PR:
<!-- For LangChain employees, if applicable: -->
- Linear issue:
- Slack thread:
## Checklist
<!-- Check all that apply -->
- [x] I have read the [contributing guidelines](README.md)
- [x] I have tested my changes locally using `docs dev`
- [x] All code examples have been tested and work correctly
- [x] I have used **root relative** paths for internal links
- [x] I have updated navigation in `src/docs.json` if needed
- [x] I have gotten approval from the relevant reviewers
- [x] (Internal team members only / optional) I have created a preview
deployment using the [Create Preview Branch
workflow](https://github.com/langchain-ai/docs/actions/workflows/create-preview-branch.yml)
## Additional notes
<!-- Any other information that would be helpful for reviewers -->
Kathryn May