fix(source): add /services/{name}/source endpoint; fix 404 for service code view in funcs-console

services/funcs/index.html

@@ -416,7 +416,7 @@
                         icon.style.transform = 'rotate(90deg)';
                         if (!loaded) {
                             loaded = true;
-                            loadSource(body, ns, fn.name);
+                            loadSource(body, ns, fn.name, fn.kind);
                         }
                     } else {
                         body.style.display = 'none';
@@ -458,12 +458,13 @@
                 return btn;
             }
 
-            function loadSource(body, ns, fnName) {
+            function loadSource(body, ns, fnName, fnKind) {
                 var msg = $el('div', 'src-msg');
                 msg.textContent = 'Загрузка кода…';
                 body.appendChild(msg);
 
-                fetch('/funcs/' + ns + '/source/' + fnName)
+                var kindParam = fnKind === 'service' ? '?kind=service' : '';
+                fetch('/funcs/' + ns + '/source/' + fnName + kindParam)
                     .then(function (r) {
                         body.removeChild(msg);
                         if (!r.ok) {