ssh: apply reviewer-requested Jinja whitespace trim in SSH client rule metadata

Apply whitespace-trim Jinja delimiters in SSH client rule YAML metadata where it is formatting-only and does not affect rendered remediation script behavior.

Changes:

- linux_os/guide/services/ssh/ssh_client/ssh_client_use_approved_ciphers_ordered_stig/rule.yml

- linux_os/guide/services/ssh/ssh_client/ssh_use_approved_macs_ordered_stig/rule.yml

No functional changes intended; this is a style/alignment update per review feedback.

Author: Smouhoune

linux_os/guide/services/ssh/ssh_client/ssh_client_use_approved_ciphers_ordered_stig/rule.yml

@@ -1,7 +1,7 @@
 {{%- if product == 'ubuntu2404' %}}
 {{%- set ssh_approved_ciphers = "aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes128-ctr" %}}
 {{%- endif %}}
-{{% set sshc_main_config = ssh_client_main_config_file %}}
+{{%- set sshc_main_config = ssh_client_main_config_file -%}}
 documentation_complete: true
 
 title: 'Use Only FIPS 140-3 Validated Ciphers in SSH Client Configuration'

linux_os/guide/services/ssh/ssh_client/ssh_use_approved_macs_ordered_stig/rule.yml

@@ -1,6 +1,6 @@
 documentation_complete: true
 {{% set sshc_main_config = ssh_client_main_config_file %}}
-{{% set sshc_config_dir = ssh_client_config_dir %}}
+{{%- set sshc_config_dir = ssh_client_config_dir -%}}
 
 title: 'Use Only FIPS 140-3 Validated MACs'