With OpenSSH introducing ML-DSA-44 / Ed25519 hybrid host keys, they
probably need to be tracked in /etc/changelist and /etc/mtree/special.

Diff below adds the new host keys with the appropriate permissions (0600
for the private key, 0644 for the public key) and marks them as
optional.

Comments / OK?


diff --git etc/changelist etc/changelist
index 0dc0188b184..a1e2b12412d 100644
--- etc/changelist
+++ etc/changelist
@@ -145,6 +145,8 @@
 /etc/ssh/ssh_host_ed25519_key.pub
 +/etc/ssh/ssh_host_key
 /etc/ssh/ssh_host_key.pub
++/etc/ssh/ssh_host_mldsa44_ed25519_key
+/etc/ssh/ssh_host_mldsa44_ed25519_key.pub
 +/etc/ssh/ssh_host_rsa_key
 /etc/ssh/ssh_host_rsa_key.pub
 /etc/ssh/sshd_config
diff --git etc/mtree/special etc/mtree/special
index 05e89c65e23..34dde68bb36 100644
--- etc/mtree/special
+++ etc/mtree/special
@@ -106,6 +106,8 @@ ssh_host_ed25519_key	type=file mode=0600 uname=root gname=wheel optional
 ssh_host_ed25519_key.pub	type=file mode=0644 uname=root gname=wheel optional
 ssh_host_key	type=file mode=0600 uname=root gname=wheel optional
 ssh_host_key.pub	type=file mode=0644 uname=root gname=wheel optional
+ssh_host_mldsa44_ed25519_key	type=file mode=0600 uname=root gname=wheel optional
+ssh_host_mldsa44_ed25519_key.pub	type=file mode=0644 uname=root gname=wheel optional
 ssh_host_rsa_key	type=file mode=0600 uname=root gname=wheel optional
 ssh_host_rsa_key.pub	type=file mode=0644 uname=root gname=wheel optional
 sshd_config	type=file mode=0644 uname=root gname=wheel