1. change function comments to the minimal [tsdoc](https://tsdoc.org/)
style. This has the benefit of making editors show the doc string in
tooltips when the function is hovered:
<img width="521" height="110" alt="image"
src="https://github.com/user-attachments/assets/b966f4f1-8239-433a-a456-5bd5c05d69ef"
/>
2. disable eslint `multiline-comment-style` as it conflicts with tsdoc.
---------
Signed-off-by: silverwind <me@silverwind.io>
1. Enable
[`@typescript-eslint/no-unnecessary-type-conversion`](https://typescript-eslint.io/rules/no-unnecessary-type-conversion/),
I think the two cases that were hit are safe cases.
2. Disable `no-new-func`, `@typescript-eslint/no-implied-eval` does the
same but better.
- Update all updateable dependencies
- Add a few more unupgradable ones to updates blocklist
- Adapt to breaking changes
- Update to typescript 5.8, enable `erasableSyntaxOnly` which
necessitated a change because of forbidden syntax
- Misc cleanups
- Tested htmx, easymde, swagger, chart.js
- Update all JS and PY dependencies
- Tested affected dependencies
- Disabled `async-preventdefault` lint rule because it brought up new
false-positives.
In preparation for migrating to eslint flat config, move the config file
to javascript. Additional changes:
- `no-undef` is now disabled as it's no longer needed with typescript
- `no-restricted-globals` config is simplified
