Made Custom New Instance scrollable

Signed-off-by: Trial97 <alexandru.tripon97@gmail.com>
(cherry picked from commit f7120a4f6f)

launcher/ui/pages/modplatform/CustomPage.ui

@@ -33,7 +33,22 @@
        <string notr="true"/>
       </attribute>
       <layout class="QGridLayout" name="gridLayout_2">
-       <item row="2" column="0">
+       <item row="0" column="1">
+        <widget class="QScrollArea" name="scrollArea">
+         <property name="widgetResizable">
+          <bool>true</bool>
+         </property>
+         <widget class="QWidget" name="content">
+          <property name="geometry">
+           <rect>
+            <x>0</x>
+            <y>0</y>
+            <width>791</width>
+            <height>551</height>
+           </rect>
+          </property>
+          <layout class="QGridLayout" name="gridLayout">
+           <item row="1" column="0">
             <widget class="Line" name="line">
              <property name="sizePolicy">
               <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
@@ -147,7 +162,7 @@
              </item>
             </layout>
            </item>
-       <item row="4" column="0">
+           <item row="2" column="0">
             <layout class="QHBoxLayout" name="loaderLayout">
              <item>
               <widget class="VersionSelectWidget" name="loaderVersionList" native="true">
@@ -264,6 +279,10 @@
        </item>
       </layout>
      </widget>
+    </widget>
+   </item>
+  </layout>
+ </widget>
  <customwidgets>
   <customwidget>
    <class>VersionSelectWidget</class>
@@ -273,7 +292,6 @@
   </customwidget>
  </customwidgets>
  <tabstops>
-  <tabstop>tabWidget</tabstop>
   <tabstop>releaseFilter</tabstop>
   <tabstop>snapshotFilter</tabstop>
   <tabstop>betaFilter</tabstop>