Add SSH Cipher suite form

Added the SSH Cipher Suite section with three checkboxes that reflect the current ssh ciphersuite status when the page loads.
Linked changes to trigger the "Apply Change" button. If none of the three options are selected, the "Apply Change" button will be disabled and an error message will be shown to prompt the user to select at least one option.
After applying changes, verified that both the WebUI and CLI are updated with the new Cipher Suite settings, confirming the feature has been successfully implemented.