Followup leaderboard fix... (for mobile) (#3281)

## Description:

Column widths were off for some reason, I thought they were fixed...
So here is a followup PR

Previous:

<img width="467" height="782" alt="image"
src="https://github.com/user-attachments/assets/f5a084ea-e8b9-473b-abe4-d8c9d0d5d9de"
/>

Now:

<img width="454" height="779" alt="image"
src="https://github.com/user-attachments/assets/d845ec32-e76e-4ad5-aa62-5642a4c78da4"
/>

## 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:

FloPinguin

src/client/components/leaderboard/LeaderboardClanTable.ts

@@ -203,7 +203,7 @@ export class LeaderboardClanTable extends LitElement {
             <table class="w-full text-sm border-collapse table-fixed">
               <colgroup>
                 <col style="width: 4rem" />
-                <col />
+                <col style="width: 5rem" />
                 <col style="width: 8rem" />
                 <col style="width: 6rem" />
                 <col style="width: 6rem" />

src/client/components/leaderboard/LeaderboardPlayerList.ts

@@ -378,7 +378,7 @@ export class LeaderboardPlayerList extends LitElement {
             <table class="w-full text-sm border-collapse table-fixed">
               <colgroup>
                 <col style="width: 4rem" />
-                <col />
+                <col style="width: 12rem" />
                 <col style="width: 6rem" />
                 <col style="width: 6rem" />
                 <col style="width: 6rem" />