refactor: update a few dev deps and convert to using type imports where possible (#2886)

* build: bump deps and add some new eslint rules

* refactor: run eslint --fix on code to convert to type imports where possible

src/components/IssueModal/constants.ts

@@ -1,4 +1,5 @@
-import { defineMessages, MessageDescriptor } from 'react-intl';
+import type { MessageDescriptor } from 'react-intl';
+import { defineMessages } from 'react-intl';
 import { IssueType } from '../../../server/constants/issue';
 
 const messages = defineMessages({