Add the graphql service in the docker environment

• Declare the project in the swh-environment meta project
• Reserve a new dedicated port for this service
• Add an override in the docker-compose configuration to activate the graphql service

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Migrated from T4132 (view on Phabricator)

marked this issue as related to #4131 (closed)

added GraphQL API System administration labels

added priority:Low label

marked the checklist item Declare the project in the swh-environment meta project as completed

marked the checklist item Reserve a new dedicated port for this service as completed

marked the checklist item Add an override in the docker-compose configuration to activate the graphql service as completed

closed