fix: Certificates display signer information regardless of whether they have a signature image or not. (#36293)

Author: efortish

lms/templates/certificates/_accomplishment-rendering.html

@@ -46,17 +46,16 @@ <h3 class="accomplishment-signatories-title sr-only">${_("Noted by")}</h3>
                         <div class="list-signatories">
                             % if certificate_data:
                                 % for signatory in certificate_data.get('signatories', []):
-                                    % if signatory.get('signature_image_path'):
                                         <div class="signatory">
-                                            <img class="signatory-signature" src="${static.url(signatory['signature_image_path'])}" alt="${signatory['name']}">
-
+                                            % if signatory.get('signature_image_path'):
+                                                <img class="signatory-signature" src="${static.url(signatory['signature_image_path'])}" alt="${signatory['name']}">
+                                            % endif
                                             <h4 class="signatory-name hd-5">${signatory['name']}</h4>
                                             <p class="signatory-credentials copy copy-micro">
                                                 <span class="role">${signatory['title']}</span>
                                                 <span class="organization">${signatory['organization']}</span>
                                             </p>
                                         </div>
-                                    % endif
                                 % endfor
                             % endif
                         </div>