chore: upgrade eslint plugins, remove eslint-plugin-github (#38046)

- Bump `eslint`, `typescript-eslint` and `eslint-plugin-unicorn` (to
v68), and configure the rules added in unicorn v66/v67/v68.
- Remove `eslint-plugin-github` and its workarounds (rules, type stub,
pnpm peer override, in-code `eslint-disable` comments); the rules worth
keeping are covered by `unicorn` equivalents.
- Apply the resulting fixes and autofixes across the JS codebase.

_Prepared with Claude (Opus 4.8)._

---------

Signed-off-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

web_src/js/features/common-issue-list.ts

@@ -35,7 +35,7 @@ export function initCommonIssueListQuickGoto() {
   const repoLink = elGotoButton.getAttribute('data-repo-link') || '';
 
   elGotoButton.addEventListener('click', () => {
-    window.location.href = elGotoButton.getAttribute('data-issue-goto-link')!;
+    window.location.assign(elGotoButton.getAttribute('data-issue-goto-link')!);
   });
 
   const onInput = async () => {