refactor: bring down eslint warnings to zero (#1714)

- install `@eslint-react/eslint-plugin` dependency
- configure `@eslint-react/eslint-plugin` in eslint config
- modernize `lint` command in `package.json`
- disable or fix various reported lint issues
- fix `div` being nested in `p` for settings
- replace deprecated `event.keyCode` with `event.key`
- update isEscKeyPress method and unit tests which used deprecated `event.keyCode`
- allow `eslint` v8 as peer dependency for `@eslint-react/eslint-plugin`

1 files changed, 1 insertions, 0 deletions

diff --git a/src/features/todos/index.ts b/src/features/todos/index.ts
index 2fa8c3130..5465ed48a 100644
--- a/src/features/todos/index.ts
+++ b/src/features/todos/index.ts
@@ -3,6 +3,7 @@ import TodoStore from './store';
 export const todosStore = new TodoStore();
 
 export default function initTodos(stores: { todos?: any }, actions: any) {
+  // eslint-disable-next-line no-param-reassign
   stores.todos = todosStore;
   todosStore.start(stores, actions);
 }