simple patch to avoid multiple errors for marked as done items

src/main.ts

@@ -55,6 +55,7 @@ export default class AmazingMarvinPlugin extends Plugin {
 
 	settings: AmazingMarvinPluginSettings;
 	categories: Category[] = [];
+	markAsDoneAttempted: string[] = [];
 
 	createFolder = async (path: string) => {
 		try {
@@ -134,13 +135,18 @@ export default class AmazingMarvinPlugin extends Plugin {
 	}
 
 	async markDone(taskId: string) {
+		if (this.markAsDoneAttempted.includes(taskId)) {
+			return;
+		}
+
 		const opt = this.settings;
 		const requestBody = {
 			itemId: taskId,
 			timeZoneOffset: new Date().getTimezoneOffset()
 		};
 
 		try {
+			this.markAsDoneAttempted.push(taskId);
 			const remoteResponse = await requestUrl({
 				url: `https://serv.amazingmarvin.com/api/markDone`,
 				method: 'POST',