[Change]: Run browsertrix with a non-admin mongodb user

[maeb]

Browsertrix Host

Self-Hosted

What change would you like to see?

I would like to be able to run browsertrix with a non-admin mongodb user.

As of commit a128ebe it is no longer possible to run browsertrix configured with a non-admin mongodb user.

We manage mongodb using the mongodb community operator and used to be able to run with an app-scoped user:

apiVersion: mongodbcommunity.mongodb.com/v1
kind: MongoDBCommunity
metadata:
  name: mongodb-browsertrix
  namespace: mongodb
spec:
  type: ReplicaSet
  members: 3
  arbiters: 0
  version: "7.0.29"
  security:
    authentication:
      modes: ["SCRAM"]
  users:
    # Global admin user
    - name: root
      db: admin
      passwordSecretRef:
        name: mongodb-browsertrix
      roles:
        - name: root
          db: admin
      scramCredentialsSecretName: mongodb-browsertrix
    # App-scoped user for the browsertrixcloud DB
    - name: browsertrix
      db: browsertrixcloud
      passwordSecretRef:
        name: mongodb-browsertrix-app
      roles:
        - name: dbOwner
          db: browsertrixcloud

Our mongodb connection string used to be

mongodb://browsertrix:<password>@mongohost/browsertrixcloud

and now has to be

mongodb://root:<password>@mongohost/browsertrixcloud?authMechanism=SCRAM-SHA-256&authSource=admin

Additional details

No response