Don't switch tabs when creating a party

We changed the method in the New route to use the Next.js Router, which is causing us to navigate to the Party route and causing issues. This change makes it so that users stay on the same tab when they reach their destination.

components/Party/index.tsx

@@ -167,8 +167,18 @@ const Party = (props: Props) => {
     storeWeapons(team.weapons)
     storeSummons(team.summons)
 
+    // Create a string to send the user back to the tab they're currently on
+    let tab = ''
+    if (currentTab === GridType.Character) {
+      tab = 'characters'
+    } else if (currentTab === GridType.Summon) {
+      tab = 'summons'
+    }
+
     // Then, push the browser history to the new party's URL
-    if (props.pushHistory) props.pushHistory(`/p/${team.shortcode}`)
+    if (props.pushHistory) {
+      props.pushHistory(`/p/${team.shortcode}/${tab}`)
+    }
 
     return team
   }

utils/enums.tsx

@@ -5,7 +5,6 @@ export enum ButtonType {
 }
 
 export enum GridType {
-  Class,
   Character,
   Weapon,
   Summon,