Enable the @typescript-eslint/no-unsafe-argument eslint rule (#1831)

## Description:

Enable the `@typescript-eslint/no-unsafe-argument` eslint rule.

Fixes #1780

## Please complete the following:

- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced

src/client/graphics/layers/RadialMenu.ts

@@ -491,15 +491,15 @@ export class RadialMenu implements Layer {
         onMouseOut(d, path);
       });
 
-      path.on("mousemove", function (event) {
-        handleMouseMove(event as MouseEvent);
+      path.on("mousemove", function (event: MouseEvent) {
+        handleMouseMove(event);
       });
 
-      path.on("click", function (event) {
+      path.on("click", function (event: Event) {
         onClick(d, event);
       });
 
-      path.on("touchstart", function (event) {
+      path.on("touchstart", function (event: Event) {
         event.preventDefault();
         event.stopPropagation();
         onClick(d, event);