style(teams): consistent font size (#76181)

before:
![Screenshot 2024-08-14 at 9 47
49 AM](https://github.com/user-attachments/assets/94e8fa79-a6b3-4adf-9e59-c117e0b96820)


after:
<img width="964" alt="SCR-20240814-jcsq"
src="https://github.com/user-attachments/assets/9d35bbed-b030-42d7-b987-680535938ff8">

static/app/views/settings/organizationTeams/allTeamsList.tsx

@@ -60,5 +60,5 @@ function AllTeamsList({organization, openMembership, teamList, access}: Props) {
 export default AllTeamsList;
 
 const StyledButton = styled(Button)`
-  font-size: ${p => p.theme.fontSizeLarge};
+  font-size: ${p => p.theme.fontSizeMedium};
 `;