Fix links in data

data/api/client-server/definitions/cross_signing_key.yaml

@@ -41,8 +41,8 @@ properties:
     type: object
     title: Signatures
     description: |-
-      Signatures of the key, calculated using the process described at `Signing
-      JSON`_. Optional for the master key. Other keys must be signed by the
+      Signatures of the key, calculated using the process described at [Signing JSON](/appendices/#signing-json).
+      Optional for the master key. Other keys must be signed by the
       user\'s master key.
     example: {
         "@alice:example.com": {

data/api/client-server/definitions/device_keys.yaml

@@ -52,8 +52,7 @@ properties:
        Signatures for the device key object. A map from user ID, to a map from
        `<algorithm>:<device_id>` to the signature.
 
-       The signature is calculated using the process described at `Signing
-       JSON`_.
+       The signature is calculated using the process described at [Signing JSON](/appendices/#signing-json).
     additionalProperties:
       type: object
       additionalProperties:

data/api/client-server/definitions/key_backup_data.yaml

@@ -35,7 +35,7 @@ properties:
   session_data:
     description: |-
       Algorithm-dependent data.  See the documentation for the backup
-      algorithms in `Server-side key backups`_ for more information on the
+      algorithms in [Server-side key backups](/client-server-api/#server-side-key-backups) for more information on the
       expected format of the data.
     type: object
     example: {

data/api/client-server/definitions/push_condition.yaml

@@ -18,7 +18,7 @@ properties:
   kind:
     type: string
     description: |-
-      The kind of condition to apply. See `conditions <#conditions>`_ for
+      The kind of condition to apply. See [conditions](/client-server-api/#conditions) for
       more information on the allowed kinds and how they work.
   key:
     type: string

data/api/client-server/definitions/room_event_filter.yaml

@@ -20,7 +20,7 @@ allOf:
       type: boolean
       description: |-
         If `true`, enables lazy-loading of membership events. See
-        `Lazy-loading room members <#lazy-loading-room-members>`_
+        [Lazy-loading room members](/client-server-api/#lazy-loading-room-members)
         for more information. Defaults to `false`.
     include_redundant_members:
       type: boolean
@@ -28,7 +28,7 @@ allOf:
         If `true`, sends all membership events for all events, even if they have already
         been sent to the client. Does not
         apply unless `lazy_load_members` is `true`. See
-        `Lazy-loading room members <#lazy-loading-room-members>`_
+        [Lazy-loading room members](/client-server-api/#lazy-loading-room-members)
         for more information. Defaults to `false`.
     not_rooms:
       description: A list of room IDs to exclude. If this list is absent then no rooms

data/api/client-server/definitions/user_identifier.yaml

@@ -18,7 +18,7 @@ type: object
 properties:
   type:
     type: string
-    description: The type of identification.  See `Identifier types`_ for supported values and additional property descriptions.
+    description: The type of identification.  See [Identifier types](/client-server-api/#identifier-types) for supported values and additional property descriptions.
 required:
   - type
 additionalProperties: true