feat: image support (#4011)

Co-authored-by: Emil Atanasov <heitara@gmail.com>
Co-authored-by: Aakansha Doshi <aakansha1216@gmail.com>

src/element/index.ts

@@ -11,6 +11,7 @@ export {
   newTextElement,
   updateTextElement,
   newLinearElement,
+  newImageElement,
   duplicateElement,
 } from "./newElement";
 export {
@@ -93,6 +94,10 @@ const _clearElements = (
       : element,
   );
 
+export const clearElementsForDatabase = (
+  elements: readonly ExcalidrawElement[],
+) => _clearElements(elements);
+
 export const clearElementsForExport = (
   elements: readonly ExcalidrawElement[],
 ) => _clearElements(elements);