Add ImageRun feature

demo/85-template-document.ts

@@ -3,6 +3,7 @@
 import * as fs from "fs";
 import {
     HeadingLevel,
+    ImageRun,
     Paragraph,
     patchDocument,
     PatchType,
@@ -40,6 +41,10 @@ patchDocument(fs.readFileSync("demo/assets/simple-template.docx"), {
             type: PatchType.PARAGRAPH,
             children: [new TextRun("replaced just as well")],
         },
+        image_test: {
+            type: PatchType.PARAGRAPH,
+            children: [new ImageRun({ data: fs.readFileSync("./demo/images/image1.jpeg"), transformation: { width: 100, height: 100 } })],
+        },
         table: {
             type: PatchType.DOCUMENT,
             children: [