chore(release)： v0.1.1-alpha

##前端美化和bug修复
#### 💄 美化
- **前端美化**：对于整个前端效果进行了重新设计，现在的前端看起来会更立体。

#### 🐛 修复
- **前端演示**：修复了前端展示workflow列表的bug，但是workflow的具体条目显示由于序列化导致仍然有问题。 
- **密钥修复**：对于secret_key现在在使用默认情况时，会强制生成一个安全的密钥。

pretor/worker_individual/__init__.py

@@ -1,3 +1,17 @@
+#  Copyright 2026 zhaoxi826
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
 from pretor.worker_individual.base_individual import BaseIndividual
 from pretor.worker_individual.skill_individual import SkillIndividual
 from pretor.worker_individual.ordinary_individual import OrdinaryIndividual