docs: updated get_repo_refs api docs

docs/api/methods/repo-methods.rst

@@ -481,9 +481,23 b' get_repo_refs'
    .. code-block:: bash
 
        id : <id_given_in_input>
-       result: [
-                 TODO...
-               ]
+       "result": {
+           "bookmarks": {
+             "dev": "5611d30200f4040ba2ab4f3d64e5b06408a02188",
+             "master": "367f590445081d8ec8c2ea0456e73ae1f1c3d6cf"
+           },
+           "branches": {
+             "default": "5611d30200f4040ba2ab4f3d64e5b06408a02188",
+             "stable": "367f590445081d8ec8c2ea0456e73ae1f1c3d6cf"
+           },
+           "branches_closed": {},
+           "tags": {
+             "tip": "5611d30200f4040ba2ab4f3d64e5b06408a02188",
+             "v4.4.0": "1232313f9e6adac5ce5399c2a891dc1e72b79022",
+             "v4.4.1": "cbb9f1d329ae5768379cdec55a62ebdd546c4e27",
+             "v4.4.2": "24ffe44a27fcd1c5b6936144e176b9f6dd2f3a17",
+           }
+       }
        error:  null