NoMongo: Add capacity field to Venue and create query to fetch by organizationId

[Doraemon012]

Is your feature request related to a problem? Please describe.

We need to update query and mutations according to the recently migrated develop-postgres branch of talawa-api. Currently, the capacity field is missing in Venues, and there is no query to fetch venues by organizationId.

Describe the solution you'd like

• Add capacity field to the Venue model in the API.
• Create a query to fetch venues by organizationId.

Describe alternatives you've considered

• Filtering venues on the client side (inefficient).
• Handling capacity separately (inconsistent).

Approach to be followed (optional)

• Update models and migrations.
• Add new queries/mutations in the API.
• Update the schema accordingly.

Additional context

This is needed to fix the related Talawa-Admin issue #3554

Potential internship candidates
Please read this if you are planning to apply for a Palisadoes Foundation internship:
PalisadoesFoundation/talawa#359

[github-actions]

This issue did not get any activity in the past 10 days and will be closed in 180 days if no update occurs. Please check if the develop branch has fixed it and report again or close the issue.

[palisadoes]

Unassigned. Abandoned

[github-actions]

This issue did not get any activity in the past 10 days and will be closed in 180 days if no update occurs. Please check if the develop branch has fixed it and report again or close the issue.