feat: 本地 Java 发票 OCR + 策划方案多角色开放 + H5 相机脱敏修复

- OCR: 进程内 PaddleOCR ONNX Runtime 识别替代远程 Python 微服务
  (新增 ocr/core/service/config 引擎, 删 OcrClient/OcrConfig, PDF 文本层优先 + QR 快路径)
- 投稿: 项目设计投稿 → 项目策划方案, doctor/executor/sponsor 三角色开放
  (BizProjectPlan 按非 admin/manager 隔离, 复用 Submissions.vue, 设计文件改 OssFileUploader)
- H5: <video> 去掉 autoplay + safePlay 重试, 穿透 uni-app wrapper 找原生 video
- 脱敏: 签到表高斯模糊由横向条带改为全高竖条带 (20%~50% 宽度)
- 域名: ringdoctor.com → risingdoctor.com

ry-h5/pages/panorama/index.uvue

@@ -14,7 +14,6 @@
 			<video
 				id="panorama-video"
 				class="video"
-				autoplay
 				muted
 				playsinline
 			/>
@@ -279,19 +278,38 @@ function goBack() {
 	.preview-actions {
 		display: flex;
 		flex-direction: row;
-		justify-content: space-around;
+		justify-content: space-between;
+		align-items: center;
+		box-sizing: border-box;
 		width: 100%;
 		padding: 40rpx 60rpx;
 		padding-bottom: calc(40rpx + env(safe-area-inset-bottom));
 	}
 
 	.preview-btn {
-		flex: 1;
-		margin: 0 20rpx;
-		padding: 24rpx 0;
+		/* flex item: 在 .preview-actions 里 flex:1 平分宽度 */
+		flex: 1 1 0%;
+		min-width: 0;
+		box-sizing: border-box;
+
+		/* flex container: 让内部 <text> 真正居中 */
+		display: flex;
+		justify-content: center;
+		align-items: center;
+
+		/* 重置浏览器 / uni-app H5 给 <button> 的默认外观 (边框/appearance 是按钮不对称的常见根因) */
+		margin: 0 16rpx;
+		padding: 0;
+		border: none;
+		outline: none;
+		appearance: none;
+		-webkit-appearance: none;
+
 		border-radius: 48rpx;
 		font-size: 30rpx;
 		font-weight: bold;
+		line-height: 1;
+		min-height: 88rpx;
 	}
 
 	.preview-btn-cancel {