Change docx folder to more appropriate "file" folder

src/file/paragraph/run/run-components/text.ts

@@ -0,0 +1,15 @@
+import { XmlAttributeComponent, XmlComponent } from "../../../xml-components";
+
+class TextAttributes extends XmlAttributeComponent<{space: "default" | "preserve"}> {
+    protected xmlKeys = {space: "xml:space"};
+}
+
+export class Text extends XmlComponent {
+    constructor(text: string) {
+        super("w:t");
+        this.root.push(new TextAttributes({space: "preserve"}));
+        if (text) {
+            this.root.push(text);
+        }
+    }
+}