Revert tools plugin naming to qiniu-storage

- Change tools plugin name from 'qiniu-tools' back to 'qiniu-storage'
- Update label from 'Qiniu Tools' back to 'Qiniu Storage'
- Maintain consistency with storage-focused functionality

Author: yinxulai

.github/workflows/release.yml

@@ -18,9 +18,9 @@ jobs:
             keep_models: true
             keep_tools: false
           - type: "kodo"
-            name: "qiniu-tools"
-            filename: "qiniu-tools"
-            label_en: "Qiniu Tools"
+            name: "qiniu-storage"
+            filename: "qiniu-storage"
+            label_en: "Qiniu Storage"
             label_zh: "七牛云存储"
             keep_models: false
             keep_tools: true