[TASK] Update Docker Compose to expose REST on port 8080

[bkenez]

Related to

Epic: https://github.com/camunda/team-distribution/issues/691

Overview

Update Camunda 8.9 Docker Compose files to expose the REST API on port 8080 instead of 8088, aligning with the canonical port standard across all distribution methods.

Actions

Port Mappings

• Update docker-compose/versions/camunda-8.9/docker-compose.yaml: 8088:8080 → 8080:8080
• Update docker-compose/versions/camunda-8.9/docker-compose-full.yaml: 8088:8080 → 8080:8080

Configuration Files

• Update OIDC redirect URI in docker-compose-full.yaml: http://${HOST}:8088/sso-callback → http://${HOST}:8080/sso-callback
• Update Web Modeler cluster URL in docker-compose-full.yaml: http://localhost:8088 → http://localhost:8080
• Update .console/application.yaml: localhost:8088 → localhost:8080
• Update .identity/application.yaml: localhost:8088 → localhost:8080
• Update .orchestration/application.yaml: localhost:8088 → localhost:8080

Tests

• Update tests/operate_login.spec.ts: localhost:8088 → localhost:8080
• Update tests/tasklist_login.spec.ts: localhost:8088 → localhost:8080