更新 deploy-nuget.yml，调整触发条件并修正版本文件路径

Author: vicwjb

.github/workflows/deploy-nuget.yml

@@ -2,8 +2,10 @@ name: Publish NuGet Package
 
 on:
   push:
-    tags:
-      - 'v0.7*' # 当推送以 v 开头的标签时触发，例如 v0.9
+    branches:
+      - v0.7 # 监听的分支
+    paths: # 监听的文件
+      - 'src/CAD/Directory.Build.props' 
 
 jobs:
   build-and-publish:
@@ -40,7 +42,7 @@ jobs:
           # PACKAGE_NAME: Core
 
           # Filepath with version info, relative to root of repository & defaults to PROJECT_FILE_PATH
-          VERSION_FILE_PATH: Directory.Build.props
+          VERSION_FILE_PATH: src/CAD/Directory.Build.props
 
           # Regex pattern to extract version info in a capturing group
           VERSION_REGEX: ^\s*<Version>(.*)<\/Version>\s*$