Banner notification is not undone

Description:

After updating to version 6.5.4 the banners are not disappearing.
You click close and nothing happens.

Expected behavior:

Click the close button on the banner and it will disappear.

Actual behavior:

Server Setup Information:

• Version of Rocket.Chat Server: 6.5.4
• Operating System:
• Deployment Method: docker
• Number of Running Instances: 1
• NodeJS Version: v14.21.3
• MongoDB Version: 6.0.10 / wiredTiger (oplog Enabled)

Client Setup Information

• Desktop App or Browser Version:
• Operating System:

Additional context

Analyzing the rocketchat_banner_dismiss collection in the database, we can see that it updated the table, but the application did not consider it.

db.getCollection("rocketchat_banner_dismiss").find({})

{
    "_id" : "65f82df54ff1b90ee957618d",
    "userId" : "ayywxy79Zay3AbGfa",
    "bannerId" : "65f81986b42c4ec42d29bc98",
    "dismissedBy" : {
        "_id" : "ayywxy79Zay3AbGfa",
        "username" : "wander.silva"
    },
    "dismissedAt" : ISODate("2024-03-18T12:05:09.209+0000"),
    "_updatedAt" : ISODate("2024-03-18T12:05:09.210+0000")
}

When clicking to close the notification, the error below is displayed in the server log.

Relevant logs:

{"level":50,"time":"2024-03-18T15:02:14.485Z","pid":1,"hostname":"rocketchat-rocketchat-6dd4f946fd-9dxhw","name":"System","err":{"type":"CloudWorkspaceConnectionError","message":"Failed to connect to Rocket.Chat Cloud: undefined","stack":"CloudWorkspaceConnectionError: Failed to connect to Rocket.Chat Cloud: undefined<br>    at server/modules/core-apps/cloudAnnouncements.module.ts:255:10<br>    at /app/bundle/programs/server/npm/node_modules/meteor/promise/node_modules/meteor-promise/fiber_pool.js:43:40<br> => awaited here:<br>    at Function.Promise.await (/app/bundle/programs/server/npm/node_modules/meteor/promise/node_modules/meteor-promise/promise_server.js:56:12)<br>    at server/modules/core-apps/cloudAnnouncements.module.ts:86:27<br>    at /app/bundle/programs/server/npm/node_modules/meteor/promise/node_modules/meteor-promise/fiber_pool.js:43:40","name":"CloudWorkspaceConnectionError"},"msg":"Failed to connect to Rocket.Chat Cloud: undefined"} 

Start by reading server/modules/core-apps/cloudAnnouncements.module.ts, especially the paths around lines 86 and 255 shown in the log, and trace how banner dismissal is handled after the database record is updated. Reproduce the close action on version 6.5.4 and verify that the banner disappears without a CloudWorkspaceConnectionError.