chore(imu_corrector): add maintainer (autowarefoundation#4736)

Signed-off-by: kminoda <koji.minoda@tier4.jp>

Author: kminoda

sensing/imu_corrector/package.xml

@@ -5,6 +5,8 @@
   <version>1.0.0</version>
   <description>The ROS 2 imu_corrector package</description>
   <maintainer email="yamato.ando@tier4.jp">Yamato Ando</maintainer>
+  <maintainer email="taiki.yamada@tier4.jp">Taiki Yamada</maintainer>
+  <maintainer email="koji.minoda@tier4.jp">Koji Minoda</maintainer>
   <license>Apache License 2.0</license>
   <author email="yamato.ando@tier4.jp">Yamato Ando</author>