Fix settings by making key filterable in meilisearc

lib/meilifix.dart

@@ -97,39 +97,34 @@ Future<List<Map<String, dynamic>>> getAllDocuments(String index) async {
   final headers = await _getHeaders();
   final allDocuments = <Map<String, dynamic>>[];
   var offset = 0;
-  const limit = 100; // Process in batches of 100
+  const limit = 100;
 
   while (true) {
-    final searchCondition = MeilisearchQuery(
-      q: '',
-      limit: limit,
-      offset: offset,
-    );
-    final response = await http.post(
-      Uri.parse('$endpoint/indexes/$index/search'),
+    final response = await http.get(
+      Uri.parse('$endpoint/indexes/$index/documents?limit=$limit&offset=$offset'),
       headers: headers,
-      body: jsonEncode(searchCondition.toJson()),
     );
     if (response.statusCode != 200) {
       throw Exception('Failed to get documents: ${response.statusCode}');
     }
-    final responseJson = MeilisearchResponse.fromJson(
-      jsonDecode(response.body),
-    );
-    final hits = List<Map<String, dynamic>>.from(responseJson.hits);
-
-    if (hits.isEmpty) {
+    final responseJson = jsonDecode(response.body);
+    final documents = List<Map<String, dynamic>>.from(responseJson['results']);
+    
+    if (documents.isEmpty) {
       break;
     }
-
-    allDocuments.addAll(hits);
+    
+    allDocuments.addAll(documents);
+    print('Found ${allDocuments.length} documents so far in $index');
+    
+    if (documents.length < limit) {
+      break;
+    }
+    
     offset += limit;
-
-    if (hits.length < limit) {
-      break;
-    }
   }
-
+  
+  print('Total documents found in $index: ${allDocuments.length}');
   return allDocuments;
 }