docs(swagger): fix operationId typo converation -> conversation (#13920)

issue: https://github.com/chatwoot/chatwoot/issues/13921

Fix a typo in the Messages API operationId where `converation` was used
instead of `conversation`. This causes cspell errors when generating
client code with tools like Orval.

## What changed

- `swagger/paths/public/inboxes/messages/index.yml`: fixed operationId
from `list-all-converation-messages` to `list-all-conversation-messages`
- `swagger/swagger.json` and `swagger/tag_groups/client_swagger.json`:
regenerated to reflect the fix


## Note

If you are using a code generator like Orval against this swagger spec,
the generated function name will change from
`listAllConverationMessages` to `listAllConversationMessages`.

swagger/paths/public/inboxes/messages/index.yml

@@ -1,6 +1,6 @@
 tags:
   - Messages API
-operationId: list-all-converation-messages
+operationId: list-all-conversation-messages
 summary: List all messages
 description: List all messages in the conversation
 security: []

swagger/swagger.json

@@ -1366,7 +1366,7 @@
         "tags": [
           "Messages API"
         ],
-        "operationId": "list-all-converation-messages",
+        "operationId": "list-all-conversation-messages",
         "summary": "List all messages",
         "description": "List all messages in the conversation",
         "security": [],

swagger/tag_groups/client_swagger.json

@@ -536,7 +536,7 @@
         "tags": [
           "Messages API"
         ],
-        "operationId": "list-all-converation-messages",
+        "operationId": "list-all-conversation-messages",
         "summary": "List all messages",
         "description": "List all messages in the conversation",
         "security": [],