add second test category to modern

Author: CalMWolfs

modern/templates/java/io/github/notenoughupdates/moulconfig/test/InnerCategory.kt

@@ -0,0 +1,12 @@
+package io.github.notenoughupdates.moulconfig.test
+
+import io.github.notenoughupdates.moulconfig.annotations.ConfigEditorBoolean
+import io.github.notenoughupdates.moulconfig.annotations.ConfigOption
+
+class InnerCategory {
+
+    @ConfigEditorBoolean
+    @ConfigOption(name = "Test Option", desc = "Test toggle")
+    var shouldTestToggle: Boolean = false
+
+}

modern/templates/java/io/github/notenoughupdates/moulconfig/test/TestCategoryB.kt

@@ -0,0 +1,10 @@
+package io.github.notenoughupdates.moulconfig.test
+
+import io.github.notenoughupdates.moulconfig.annotations.Category
+
+class TestCategoryB {
+
+    @Category(name = "Test Inner Category", desc = "")
+    var innerCategory: InnerCategory = InnerCategory()
+
+}

modern/templates/java/io/github/notenoughupdates/moulconfig/test/TestConfig.kt

@@ -12,6 +12,10 @@ class TestConfig : Config() {
     override fun isValidRunnable(runnableId: Int): Boolean {
         return false
     }
+
     @Category(name = "Cat a", desc = "Cat a desc")
     var testCategoryA: TestCategoryA = TestCategoryA()
+
+    @Category(name = "Cat b", desc = "Cat b desc")
+    var testCategoryB: TestCategoryB = TestCategoryB()
 }