add spawn ads (#1228)

## Description:

Adds a bottom rail add during the spawn phase if player has played over
5 games.
Also only show the death screen ad if player has played a couple of
games.

This keeps the experience ad-free for the first few games.
<img width="1003" alt="74fb6676-273d-4b58-9fcb-50ec438c4e27"
src="https://github.com/user-attachments/assets/fedca20f-7b31-4a06-be57-bde5bd0118f0"
/>

## 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
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors

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

---------

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

src/client/Main.ts

@@ -24,7 +24,7 @@ import { SinglePlayerModal } from "./SinglePlayerModal";
 import { UserSettingModal } from "./UserSettingModal";
 import "./UsernameInput";
 import { UsernameInput } from "./UsernameInput";
-import { generateCryptoRandomUUID } from "./Utils";
+import { generateCryptoRandomUUID, incrementGamesPlayed } from "./Utils";
 import "./components/NewsButton";
 import { NewsButton } from "./components/NewsButton";
 import "./components/baseComponents/Button";
@@ -365,6 +365,7 @@ class Client {
       () => {
         this.joinModal.close();
         this.publicLobby.stop();
+        incrementGamesPlayed();
 
         try {
           window.PageOS.session.newPageView();