imporved mobile styling and started dependecy injection for backend

backend/services/ChunkService/FileSystemActions.ts

@@ -0,0 +1,17 @@
+import fs from "fs";
+import { UserInterface } from "../../models/user";
+import { AuthParams, IStorageActions } from "./StoreTypes";
+
+class FilesystemActions implements IStorageActions {
+  async getAuth() {
+    return {};
+  }
+
+  createReadStream(params: AuthParams): NodeJS.ReadableStream {
+    if (!params.filePath) throw new Error("File path not configured");
+    const fsReadableStream = fs.createReadStream(params.filePath);
+    return fsReadableStream;
+  }
+}
+
+export { FilesystemActions };