Added notes indicating untested methods related to booths and event t…

…racks (features that are available only in certain Airmeet plans).

parsons/airmeet/airmeet.py

@@ -258,6 +258,9 @@ def fetch_airmeet_booths(self, airmeet_id) -> Table:
         """
         Get the list of booths for a specific Airmeet by ID.
 
+        `CAUTION: This method is untested. Booths are available only in
+        certain Airmeet plans.`
+
         `Args:`
             airmeet_id: string
                 The id of the Airmeet.
@@ -279,6 +282,9 @@ def fetch_booth_attendance(self, airmeet_id, booth_id) -> Table:
         "This is an Asynchronous API. If you get a 202 code in response,
         please try again after 5 minutes."
 
+        `CAUTION: This method is untested. Booths are available only in
+        certain Airmeet plans.`
+
         `Args:`
             airmeet_id: string
                 The id of the Airmeet.
@@ -328,6 +334,9 @@ def fetch_event_tracks(self, airmeet_id) -> Table:
         """
         Get a list of the tracks in a specific Airmeet by ID.
 
+        `CAUTION: This method is untested. Event tracks are available only in
+        certain Airmeet plans.`
+
         `Args:`
             airmeet_id: string
                 The id of the Airmeet.