Add missing format types

Author: torcolvin

docs/api/components/schemas.yaml

@@ -419,6 +419,7 @@ User-session-information:
           additionalProperties:
             x-additionalPropertiesName: channelName
             type: integer
+            format: int64
             minimum: 1
             description: The sequence number the user was granted access.
             title: sequence number
@@ -589,6 +590,7 @@ Changes-feed:
             description: The change sequence number. This is usually a plain integer, but can be a compound (string) sequence value in some cases, such as during a channel backfill.
             oneOf:
               - type: integer
+                format: int64
               - type: string
           id:
             description: The document ID the change happened on.

docs/api/paths/admin/keyspace-_dumpchannel-channel.yaml

@@ -30,6 +30,8 @@ get:
       description: Starts the results from the change immediately after the given sequence number.
       schema:
         type: integer
+        format: int64
+        minimum: 0
   responses:
     '200':
       description: Successfully got all documents in the channel