feat(judgeInvite): 移除项目分配功能，裁判默认负责整个场地所有项目

- 移除导入裁判时的项目选择下拉框
- 移除项目必选验证
- 不传projects参数，后端自动获取场地所有项目

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/views/martial/judgeInvite/index.vue

@@ -202,23 +202,7 @@
             />
           </el-select>
         </el-form-item>
-        <el-form-item label="分配项目" required>
-          <el-select
-            v-model="importForm.projectIds"
-            placeholder="请选择项目（可多选）"
-            multiple
-            collapse-tags
-            collapse-tags-tooltip
-            style="width: 300px"
-          >
-            <el-option
-              v-for="item in projectList"
-              :key="item.id"
-              :label="item.projectName"
-              :value="item.id"
-            />
-          </el-select>
-        </el-form-item>
+
       </el-form>
 
       <!-- 搜索表单 -->
@@ -612,10 +596,7 @@ const handleConfirmImport = async () => {
     ElMessage.warning('请选择分配的场地')
     return
   }
-  if (!importForm.projectIds || importForm.projectIds.length === 0) {
-    ElMessage.warning('请选择分配的项目')
-    return
-  }
+
 
   try {
     await ElMessageBox.confirm(
@@ -636,7 +617,7 @@ const handleConfirmImport = async () => {
       judgeIds: judgeIds,
       role: 'judge',
       venueId: importForm.venueId,
-      projects: JSON.stringify(importForm.projectIds),
+      // projects不传，裁判默认负责整个场地
       expireDays: 30
     })