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。

stable-diffusion-webui/javascript/imageMaskFix.js

@@ -0,0 +1,43 @@
+/**
+ * temporary fix for https://github.com/AUTOMATIC1111/stable-diffusion-webui/issues/668
+ * @see https://github.com/gradio-app/gradio/issues/1721
+ */
+function imageMaskResize() {
+    const canvases = gradioApp().querySelectorAll('#img2maskimg .touch-none canvas');
+    if (!canvases.length) {
+        window.removeEventListener('resize', imageMaskResize);
+        return;
+    }
+
+    const wrapper = canvases[0].closest('.touch-none');
+    const previewImage = wrapper.previousElementSibling;
+
+    if (!previewImage.complete) {
+        previewImage.addEventListener('load', imageMaskResize);
+        return;
+    }
+
+    const w = previewImage.width;
+    const h = previewImage.height;
+    const nw = previewImage.naturalWidth;
+    const nh = previewImage.naturalHeight;
+    const portrait = nh > nw;
+
+    const wW = Math.min(w, portrait ? h / nh * nw : w / nw * nw);
+    const wH = Math.min(h, portrait ? h / nh * nh : w / nw * nh);
+
+    wrapper.style.width = `${wW}px`;
+    wrapper.style.height = `${wH}px`;
+    wrapper.style.left = `0px`;
+    wrapper.style.top = `0px`;
+
+    canvases.forEach(c => {
+        c.style.width = c.style.height = '';
+        c.style.maxWidth = '100%';
+        c.style.maxHeight = '100%';
+        c.style.objectFit = 'contain';
+    });
+}
+
+onAfterUiUpdate(imageMaskResize);
+window.addEventListener('resize', imageMaskResize);