fix: 移除MartialAthleteMapper中排除集体项目的过滤条件

- 删除 AND (a.team_name IS NULL OR a.player_name != a.team_name) 条件
- 使统计页面能够正确包含集体项目数据
- 修复Issue #3: 统计页面未包含集体项目数据

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>

src/main/java/org/springblade/modules/martial/mapper/MartialAthleteMapper.xml

@@ -12,7 +12,6 @@
 		LEFT JOIN martial_competition c ON a.competition_id = c.id AND c.is_deleted = 0
 		LEFT JOIN martial_project p ON a.project_id = p.id AND p.is_deleted = 0
 		WHERE a.is_deleted = 0
-		AND (a.team_name IS NULL OR a.player_name != a.team_name)
 		<if test="athlete.competitionId != null">
 			AND a.competition_id = #{athlete.competitionId}
 		</if>