Update dev dependencies.

Includes fixes for the newer versions of Prettier, ESLint, and TypeScript.

Note that there are now 3 TypeScript errors due to this TypeScript v5.4.2 bug:

microsoft/TypeScript#57738

Author: DevHawkNov

Cache.test.mjs

@@ -18,7 +18,7 @@ describe("Class `Cache`.", { concurrency: true }, () => {
     throws(() => {
       new Cache(
         // @ts-expect-error Testing invalid.
-        null
+        null,
       );
     }, new TypeError("Constructor argument 1 `store` must be an object."));
   });

CacheContext.mjs

@@ -10,7 +10,7 @@ import React from "react";
  * @type {React.Context<Cache | undefined>}
  */
 const CacheContext = React.createContext(
-  /** @type {Cache | undefined} */ (undefined)
+  /** @type {Cache | undefined} */ (undefined),
 );
 
 CacheContext.displayName = "CacheContext";