Repro for inconsistent context/local variable reference

We currently assume JSX element tags are always locals, and need to check which 
load kind to use. Fixed in the next PR.

compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.todo-context-variable-as-jsx-element-tag.expect.md

@@ -0,0 +1,29 @@
+
+## Input
+
+```javascript
+function Component(props) {
+  let Component = Foo;
+
+  Component = useMemo(() => {
+    return Component;
+  });
+
+  return <Component />;
+}
+
+```
+
+
+## Error
+
+```
+   6 |   });
+   7 |
+>  8 |   return <Component />;
+     |           ^^^^^^^^^ [ReactForget] Invariant: Expected all references to a variable to be consistently local or context references. Identifier <unknown> Component$2 is referenced as a local variable, but was previously referenced as a context variable (8:8)
+   9 | }
+  10 |
+```
+          
+      

compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.todo-context-variable-as-jsx-element-tag.js

@@ -0,0 +1,9 @@
+function Component(props) {
+  let Component = Foo;
+
+  Component = useMemo(() => {
+    return Component;
+  });
+
+  return <Component />;
+}