fix: Mark conversation_id as required in message schema (#423)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: markdennis22

descriptions/0/api.intercom.io.yaml

@@ -6707,7 +6707,10 @@ paths:
                     message_type: inapp
                     conversation_id: '499'
               schema:
-                "$ref": "#/components/schemas/message"
+                allOf:
+                - "$ref": "#/components/schemas/message"
+                required:
+                - conversation_id
         '404':
           description: Contact Not Found
           content:

descriptions/2.10/api.intercom.io.yaml

@@ -4373,7 +4373,10 @@ paths:
                     message_type: inapp
                     conversation_id: '483'
               schema:
-                "$ref": "#/components/schemas/message"
+                allOf:
+                - "$ref": "#/components/schemas/message"
+                required:
+                - conversation_id
         '404':
           description: Contact Not Found
           content:

descriptions/2.11/api.intercom.io.yaml

@@ -4474,7 +4474,10 @@ paths:
                     message_type: inapp
                     conversation_id: '363'
               schema:
-                "$ref": "#/components/schemas/message"
+                allOf:
+                - "$ref": "#/components/schemas/message"
+                required:
+                - conversation_id
         '404':
           description: Contact Not Found
           content:

descriptions/2.12/api.intercom.io.yaml

@@ -4989,7 +4989,10 @@ paths:
                     message_type: inapp
                     conversation_id: '33'
               schema:
-                "$ref": "#/components/schemas/message"
+                allOf:
+                - "$ref": "#/components/schemas/message"
+                required:
+                - conversation_id
         '404':
           description: Contact Not Found
           content:

descriptions/2.13/api.intercom.io.yaml

@@ -5660,7 +5660,10 @@ paths:
                     message_type: inapp
                     conversation_id: '33'
               schema:
-                "$ref": "#/components/schemas/message"
+                allOf:
+                - "$ref": "#/components/schemas/message"
+                required:
+                - conversation_id
         '404':
           description: Contact Not Found
           content:

descriptions/2.14/api.intercom.io.yaml

@@ -6120,7 +6120,10 @@ paths:
                     message_type: inapp
                     conversation_id: '499'
               schema:
-                "$ref": "#/components/schemas/message"
+                allOf:
+                - "$ref": "#/components/schemas/message"
+                required:
+                - conversation_id
         '404':
           description: Contact Not Found
           content:

descriptions/2.15/api.intercom.io.yaml

@@ -6191,7 +6191,10 @@ paths:
                     message_type: inapp
                     conversation_id: '499'
               schema:
-                "$ref": "#/components/schemas/message"
+                allOf:
+                - "$ref": "#/components/schemas/message"
+                required:
+                - conversation_id
         '404':
           description: Contact Not Found
           content:

descriptions/2.7/api.intercom.io.yaml

@@ -4582,7 +4582,10 @@ paths:
                     message_type: inapp
                     conversation_id: '33'
               schema:
-                "$ref": "#/components/schemas/message"
+                allOf:
+                - "$ref": "#/components/schemas/message"
+                required:
+                - conversation_id
         '404':
           description: Contact Not Found
           content:

descriptions/2.8/api.intercom.io.yaml

@@ -4582,7 +4582,10 @@ paths:
                     message_type: inapp
                     conversation_id: '181'
               schema:
-                "$ref": "#/components/schemas/message"
+                allOf:
+                - "$ref": "#/components/schemas/message"
+                required:
+                - conversation_id
         '404':
           description: Contact Not Found
           content:

descriptions/2.9/api.intercom.io.yaml

@@ -4583,7 +4583,10 @@ paths:
                     message_type: inapp
                     conversation_id: '329'
               schema:
-                "$ref": "#/components/schemas/message"
+                allOf:
+                - "$ref": "#/components/schemas/message"
+                required:
+                - conversation_id
         '404':
           description: Contact Not Found
           content: