specs,nextcloud: Fix wrong http methods in news and add tests for them

packages/nextcloud/lib/src/nextcloud.openapi.dart

@@ -1870,7 +1870,7 @@ class NewsClient {
       queryParameters['folderId'] = folderId.toString();
     }
     final response = await rootClient.doRequest(
-      'put',
+      'post',
       Uri(path: path, queryParameters: queryParameters).toString(),
       headers,
       body,
@@ -1892,7 +1892,7 @@ class NewsClient {
     path = path.replaceAll('{feedId}', Uri.encodeQueryComponent(feedId.toString()));
     queryParameters['feedTitle'] = feedTitle.toString();
     final response = await rootClient.doRequest(
-      'put',
+      'post',
       Uri(path: path, queryParameters: queryParameters).toString(),
       headers,
       body,

packages/nextcloud/lib/src/nextcloud.openapi.json

@@ -2064,7 +2064,7 @@
           }
         }
       ],
-      "put": {
+      "post": {
         "operationId": "move-feed",
         "tags": [
           "news"
@@ -2097,7 +2097,7 @@
           }
         }
       ],
-      "put": {
+      "post": {
         "operationId": "rename-feed",
         "tags": [
           "news"

packages/nextcloud/test/news_test.dart

@@ -47,6 +47,35 @@ Future main() async {
       expect(response.feeds![0].url, wikipediaFeedURL);
     });
 
+    test('Rename feed', () async {
+      var response = await addWikipediaFeed();
+      expect(response.feeds![0].title, 'Wikipedia featured articles feed');
+
+      await client.news.renameFeed(
+        feedId: 1,
+        feedTitle: 'test1',
+      );
+
+      response = await client.news.listFeeds();
+      expect(response.feeds![0].title, 'test1');
+    });
+
+    test('Move feed to folder', () async {
+      await client.news.createFolder(name: 'test1');
+      await addWikipediaFeed();
+      await client.news.moveFeed(
+        feedId: 1,
+        folderId: 1,
+      );
+
+      final response = await client.news.listFolders();
+      expect(response.folders, hasLength(1));
+      expect(response.folders![0].id, 1);
+      expect(response.folders![0].name, 'test1');
+      expect(response.folders![0].opened, true);
+      expect(response.folders![0].feeds, hasLength(0));
+    });
+
     test('Mark feed as read', () async {
       final feedsResponse = await addWikipediaFeed();
 

specs/news.json

@@ -481,7 +481,7 @@
           }
         }
       ],
-      "put": {
+      "post": {
         "operationId": "move-feed",
         "tags": [
           "news"
@@ -514,7 +514,7 @@
           }
         }
       ],
-      "put": {
+      "post": {
         "operationId": "rename-feed",
         "tags": [
           "news"