fixed sanitizeFilename for backend\API,

added new API call attachmentDownload,
fixed attachment URL to call attachmentDownload,
refactoring Report.vue for <script setup>

frontend/src/backend.js

@@ -2,10 +2,10 @@
  * Generated by APIlite
  * https://gitea.tpsoft.org/TPsoft.org/APIlite
  *
- * 2025-10-01 00:23:37 */
+ * 2025-10-16 01:38:51 */
 
 class backend {
-	endpont = import.meta.env.VITE_BACKENDAPI_URL;
+	endpoint = import.meta.env.VITE_BACKENDAPI_URL;
 
 	/* ----------------------------------------------------
 	 * General API call
@@ -28,7 +28,7 @@ class backend {
 			if (typeof val == 'object') val = JSON.stringify(val);
 			form_data.append(key, val);
 		});
-		xhttp.open('POST', this.endpont + '?action=' + method);
+		xhttp.open('POST', this.endpoint + '?action=' + method);
 		xhttp.send(form_data);
 	}
 
@@ -107,6 +107,10 @@ class backend {
 		return this.callPromise('attachmentDelete', {attachment_id: attachment_id});
 	}
 
+	attachmentDownload(filename) {
+		return this.callPromise('attachmentDownload', {filename: filename});
+	}
+
 
 };