初始化换发型项目：3个微服务代码 + 部署脚本

包含：
- hair_service_sd: 换发型/换发色算法服务 (端口 8801)
- photo_service: LoRA 训练调度服务 (端口 32678)
- stable-diffusion-webui: SD WebUI 推理服务 (端口 57860)
- kohya_ss_home: 训练环境代码
- meidaojia: 监控测试脚本
- setup.sh: 一键部署脚本 (conda环境恢复 + 配置生成 + 完整性检查)
- start_all_services.sh: 启动3个服务
- configure.ini.template: 路径模板化 (BASE_DIR自动推导)
- conda_envs/py310.yml: py310 环境定义

大文件 (weights/, models/, data/, conda_envs/*.tar.gz 等) 通过 .gitignore 排除，
由网盘单独上传。

hair_service_sd/utils/weight_init.py

@@ -0,0 +1,32 @@
+#!/usr/bin/env python3
+# Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+
+import torch.nn as nn
+
+
+def c2_xavier_fill(module: nn.Module):
+    """
+    Initialize `module.weight` using the "XavierFill" implemented in Caffe2.
+    Also initializes `module.bias` to 0.
+
+    Args:
+        module (torch.nn.Module): module to initialize.
+    """
+    # Caffe2 implementation of XavierFill in fact
+    # corresponds to kaiming_uniform_ in PyTorch
+    nn.init.kaiming_uniform_(module.weight, a=1)
+    if module.bias is not None:
+        nn.init.constant_(module.bias, 0)
+
+
+def c2_msra_fill(module: nn.Module):
+    """
+    Initialize `module.weight` using the "MSRAFill" implemented in Caffe2.
+    Also initializes `module.bias` to 0.
+
+    Args:
+        module (torch.nn.Module): module to initialize.
+    """
+    nn.init.kaiming_normal_(module.weight, mode="fan_out", nonlinearity="relu")
+    if module.bias is not None:
+        nn.init.constant_(module.bias, 0)