chore: populate force-app

Author: WillieRuemmele

test/test-files/data-project/force-app/main/default/classes/MyClass.cls

@@ -0,0 +1,9 @@
+public inherited sharing class MyClass {
+    public MyClass() {
+
+    }
+
+    public String toDO() {
+        return 'todo';
+    }
+}

test/test-files/data-project/force-app/main/default/classes/MyClass.cls-meta.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ApexClass xmlns="http://soap.sforce.com/2006/04/metadata">
+    <apiVersion>50.0</apiVersion>
+    <status>Active</status>
+</ApexClass>