Collective_id as a group filter for embedded tables in collectives

Is your feature request related to a problem? Please describe.
No way to centralize practices across collectives and Nextcloud

Describe the solution you'd like
Use the table app and embed it to different collectives to create harmonization within different collectives and have one unique table with data

Example : create a contacts table within your organization.
Create a filter view "Collective_id" within a column filtered by "Collective_id".
In collectives when creating a new row it inserts automatically the "Collective_id"
Embed this filtered view to different collectives.
=> Each collective as the same table but the data is unique to the collective.
The tables app will allow for other views to be created etc...

Describe alternatives you've considered
https://github.com/nextcloud/tables/issues/1340

Additional context
Add any other context or screenshots about the feature request here.

Start by reading the linked alternative, issue 1340, and reviewing how the Tables app is embedded in Collectives and Nextcloud. Define how a collective-specific view and automatic Collective_id assignment should work, including the boundaries between shared table data and each collective’s rows. Done means the requested filtered embedded-table workflow is implemented and verified across multiple collectives.