CopyButton, extract into component (#2934)

## Description:

Extracted the CopyButton into its own component, and now reusing it in
"Account" too.

## 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

## Please put your Discord username so you can be contacted if a bug or
regression is found:

w.o.n

resources/lang/en.json

@@ -198,7 +198,8 @@
     "not_found": "Not Found",
     "clear_session": "Clear Session",
     "failed_to_send_recovery_email": "Failed to send recovery email",
-    "enter_email_address": "Please enter an email address"
+    "enter_email_address": "Please enter an email address",
+    "personal_player_id": "Personal Player ID:"
   },
   "stats_modal": {
     "title": "Stats",