- Upgrade `typescript-eslint` to 8.61 and `eslint-plugin-unicorn` to 65,
configuring the rules introduced in unicorn 65.
- Remove `eslint-plugin-github` and its workarounds: rules, the type-stub
module declaration, the pnpm peer-dependency override, and the in-code
`eslint-disable` comments that referenced its rules.
- Remove rules deprecated or deleted in their plugins and switch to their
replacements (e.g. `prefer-single-call`, `no-object-constructor`,
`id-denylist`, `no-unnecessary-slice-end`).
- Apply the resulting autofixes, mainly wrapping interpolated values in CSS
selectors with `CSS.escape()`.
Assisted-by: claude-code:opus-4.8
None of the frontend js/ts files was touched besides these two commands
(edit: no longer true, I touched one file in
61105d0618
because of a deprecation that was not showing before the rename).
`tsc` currently reports 778 errors, so I have disabled it in CI as
planned.
Everything appears to work fine.
