Fixes a rendering bug where template URLs like
`https://<project-ref>.supabase.co/...` were displayed incorrectly in
Assistant responses. The markdown parser was treating `<project-ref>` as
a tag and silently stripping it.
- Adds `wrapPlaceholderUrls()` preprocessing step that auto-wraps bare
URLs containing `<kebab-case>` placeholders in backticks before passing
to the markdown renderer
- Strengthens the prompt instruction to explicitly say "always format
template URLs as inline code using backticks"
Sample prompt:
```
What are the OAuth2 endpoints for Supabase projects? List the authorization, token, and JWKS URLs.
```
| Before | After |
|--------|--------|
| <img width="1314" height="841" alt="CleanShot 2026-03-06 at 15 32
13@2x"
src="https://github.com/user-attachments/assets/55eaa0c6-39fb-48e0-91a0-31903021a4c9"
/> | <img width="1421" height="827" alt="CleanShot 2026-03-06 at 15 31
37@2x"
src="https://github.com/user-attachments/assets/5335c71a-19c7-44a0-b027-6f2efd76eb8c"
/> |
Closes AI-470
### Changes
- Accept `start` prop in `OrderedList` and use it to set `counterReset`
on the `<ol>` element, fixing numbering when Streamdown splits lists
across code blocks
- Add test for the above
### To Verify
Copy/paste the following into the Assistant chat (`Cmd + I` on
dashboard)
~~~
Testing markdown lists with code blocks.
1. Thing 1
```
code
```
2. Thing 2
```
code
```
3. Thing 3
```
code
```
~~~
</p>
</details>
| Before | After |
|--------|--------|
| <img width="1580" height="628" alt="CleanShot 2026-02-05 at 15 04
14@2x"
src="https://github.com/user-attachments/assets/263be289-4a9a-4a8d-b907-cb62a26389cd"
/> | <img width="1426" height="622" alt="CleanShot 2026-02-05 at 15 04
08@2x"
src="https://github.com/user-attachments/assets/6bfb526b-30dc-4bcc-b507-0fa0418d3093"
/> |
Closes AI-401
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Ordered lists in the AI Assistant panel now support custom starting
numbers, enabling proper continuation of numbered sequences. This
ensures correct numbering when displaying complex content like code
blocks within lists.
* **Tests**
* Added test coverage for ordered list custom starting number
functionality and style rendering.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Matt Rossman