chore: update JS dependencies (#3695)

* chore: lock mithril to `2.0` because `2.2` has breaking changes with no upgrade guide
* chore: update JS dependencies `yarn upgrade`
* chore: fix typings after js deps updates
* chore(review): better semver

Co-authored-by: David Wheatley <hi@davwheat.dev>

framework/core/js/package.json

@@ -14,7 +14,7 @@
         "focus-trap": "^6.7.1",
         "jquery": "^3.6.0",
         "jquery.hotkeys": "^0.1.0",
-        "mithril": "^2.0.4",
+        "mithril": "~2.0.4",
         "nanoid": "^3.1.30",
         "punycode": "^2.1.1",
         "textarea-caret": "^3.1.0",

framework/core/js/src/common/Application.tsx

@@ -439,8 +439,6 @@ export default class Application {
     // a dud response, we don't want the application to crash. We'll show an
     // error message to the user instead.
 
-    // @ts-expect-error Typescript doesn't know we return promisified `ReturnType` OR `string`,
-    // so it errors due to Mithril's typings
     const defaultDeserialize = (response: string) => response as ResponseType;
 
     // When extracting the data from the response, we can check the server

package.json

@@ -7,4 +7,4 @@
         "js-packages/*"
     ],
     "scripts": {}
- }
+}