debian: add ceph-dedup-daemon to the ceph-test package

When running test-dedup-tool.sh on Ubuntu, the binary for ceph-dedup-daemon
is not installed, resulting in the failure of test_sample_dedup due to its
exclusion from ceph-test debian package.

To fix this issue, this commit includes the ceph-dedup-daemon in ceph-test debian
package.

Fixes: https://tracker.ceph.com/issues/66368

Signed-off-by: Sungmin Lee <[email protected]>

Author: ssdohammer-sl

debian/ceph-test.install

@@ -16,5 +16,6 @@ usr/bin/ceph_scratchtool
 usr/bin/ceph_scratchtoolpp
 usr/bin/ceph_test_*
 usr/bin/ceph-dedup-tool
+usr/bin/ceph-dedup-daemon
 usr/lib/ceph/ceph-monstore-update-crush.sh
 usr/share/java/libcephfs-test.jar