Add AST JSON representation for appointment API documentation

- Created a new JSON file containing nodes and edges representing the structure of the appointment API documentation.
- The file includes various endpoints, their parameters, responses, and error handling details.
- This addition enhances the documentation's accessibility and usability for developers.

graphify-out/.graphify_labels.json

@@ -941,6 +941,8 @@
   "939": "Community 939",
   "940": "Community 940",
   "941": "Community 941",
+  "942": "Community 942",
+  "943": "Community 943",
   "944": "Community 944",
   "945": "Community 945",
   "946": "Community 946",
@@ -951,6 +953,9 @@
   "951": "Community 951",
   "952": "Community 952",
   "953": "Community 953",
+  "954": "Community 954",
+  "955": "Community 955",
+  "956": "Community 956",
   "957": "Community 957",
   "958": "Community 958",
   "959": "Community 959",
@@ -958,10 +963,12 @@
   "961": "Community 961",
   "962": "Community 962",
   "963": "Community 963",
+  "964": "Community 964",
   "965": "Community 965",
   "966": "Community 966",
   "967": "Community 967",
   "968": "Community 968",
+  "969": "Community 969",
   "970": "Community 970",
   "971": "Community 971",
   "972": "Community 972",
@@ -985,7 +992,6 @@
   "993": "Community 993",
   "994": "Community 994",
   "995": "Community 995",
-  "996": "Community 996",
   "999": "Community 999",
   "1006": "Community 1006",
   "1016": "Community 1016",