fix(authorization): 火柴人排名过滤已撤销授权的考核记录

- findRankingsByMonthAndRegion 和 findRankingsByMonthAndRoleType 增加过滤条件
- 排除 authorization.status = 'REVOKED' 的记录
- 解决同一用户因有多条授权记录（含已撤销）而重复显示的问题

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

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

backend/services/authorization-service/src/infrastructure/persistence/repositories/monthly-assessment.repository.impl.ts

@@ -190,6 +190,10 @@ export class MonthlyAssessmentRepositoryImpl implements IMonthlyAssessmentReposi
         assessmentMonth: month.value,
         roleType: roleType,
         regionCode: regionCode.value,
+        // 过滤掉已撤销授权的考核记录
+        authorization: {
+          status: { not: 'REVOKED' },
+        },
       },
       orderBy: [{ exceedRatio: 'desc' }, { completedAt: 'asc' }],
     })
@@ -204,6 +208,10 @@ export class MonthlyAssessmentRepositoryImpl implements IMonthlyAssessmentReposi
       where: {
         assessmentMonth: month.value,
         roleType: roleType,
+        // 过滤掉已撤销授权的考核记录
+        authorization: {
+          status: { not: 'REVOKED' },
+        },
       },
       orderBy: [{ exceedRatio: 'desc' }, { completedAt: 'asc' }],
     })