Replace all Community OOB search with a Coveo Search.

Hi Team,

We currently need a way to replace all the OOB Community search into a Third Party Coveo Search, which will help us in querying from multiple sources. We tried to configure the same, but stuck with the below issues:

1. We can only add Custom Coveo search on the Community Home Page, and not on the other Community Pages, as we don’t have much accessibility on editing the other community page layouts. We should be able to edit the other page layouts as well.
2. We are only able to search public contents on the community and we don’t have a way to fetch private contents on the community. The below ticket was created to request an enhancement to the product team regarding the same: https://gainsight.zendesk.com/hc/en-us/requests/339999