Enable the @typescript-eslint/no-unsafe-member-access eslint rule (#1833)

## Description:

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

Fixes #1783

## 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/LangSelector.ts

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-unsafe-member-access */
 /* eslint-disable @typescript-eslint/no-unsafe-assignment */
 import { LitElement, html } from "lit";
 import { customElement, state } from "lit/decorators.js";

src/client/LanguageModal.ts

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-unsafe-member-access */
 import { LitElement, html } from "lit";
 import { customElement, property } from "lit/decorators.js";
 import { translateText } from "../client/Utils";

src/client/Utils.ts

@@ -57,7 +57,7 @@ export function generateCryptoRandomUUID(): string {
 
   // Fallback using crypto.getRandomValues
   if (crypto !== undefined && "getRandomValues" in crypto) {
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any, @typescript-eslint/no-unsafe-member-access
     return (([1e7] as any) + -1e3 + -4e3 + -8e3 + -1e11).replace(
       /[018]/g,
       (c: number): string =>
@@ -86,7 +86,9 @@ export const translateText = (
 ): string => {
   // eslint-disable-next-line @typescript-eslint/no-explicit-any, @typescript-eslint/no-unsafe-assignment
   const self = translateText as any;
+  // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
   self.formatterCache ??= new Map();
+  // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
   self.lastLang ??= null;
 
   const langSelector = document.querySelector("lang-selector") as LangSelector;
@@ -102,8 +104,11 @@ export const translateText = (
     return key;
   }
 
+  // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
   if (self.lastLang !== langSelector.currentLang) {
+    // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
     self.formatterCache.clear();
+    // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
     self.lastLang = langSelector.currentLang;
   }
 
@@ -124,14 +129,16 @@ export const translateText = (
         ? "en"
         : langSelector.currentLang;
     const cacheKey = `${key}:${locale}:${message}`;
-    // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
+    // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment, @typescript-eslint/no-unsafe-member-access
     let formatter = self.formatterCache.get(cacheKey);
 
     if (!formatter) {
       formatter = new IntlMessageFormat(message, locale);
+      // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
       self.formatterCache.set(cacheKey, formatter);
     }
 
+    // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
     return formatter.format(params) as string;
   } catch (e) {
     console.warn("ICU format error", e);

src/client/graphics/layers/RadialMenu.ts

@@ -131,7 +131,7 @@ export class RadialMenu implements Layer {
         this.hideRadialMenu();
         this.eventBus.emit(new CloseRadialMenuEvent());
       })
-      .on("contextmenu", (e) => {
+      .on("contextmenu", (e: Event) => {
         e.preventDefault();
         this.hideRadialMenu();
         this.eventBus.emit(new CloseRadialMenuEvent());
@@ -178,7 +178,7 @@ export class RadialMenu implements Layer {
       .attr("r", this.config.centerButtonSize)
       .attr("fill", "transparent")
       .style("cursor", "pointer")
-      .on("click", (event) => {
+      .on("click", (event: Event) => {
         event.stopPropagation();
         this.handleCenterButtonClick();
       })