Support for .env.local in docker-compose.yml is not yet provided by Lagoon

[AlexSkrypnyk]

The PR #1196 added support for .emv.local in docker-compose.yml:

  env_file:
    - path: .env
      required: false
    - path: .env.local
      required: false

Deploying this to Lagoon failed the outdated validator:

##############################################
STEP Docker Compose Validation: Completed at 2024-04-25 06:50:46 (UTC) Duration 00:00:01 Elapsed 00:00:02
##############################################

##############################################
Warning!
There are issues with your docker compose file that lagoon uses that should be fixed.
You can run docker compose config locally to check that your docker-compose file is valid.
##############################################

2 error(s) decoding: * 'env_file[0]' expected type 'string', got unconvertible type 'map[string]interface {}', value: 'map[path:.env required:false]' * 'env_file[1]' expected type 'string', got unconvertible type 'map[string]interface {}', value: 'map[path:.env.local required:false]'

##############################################

There is an open issue in Lagoon uselagoon/build-deploy-tool#252 and a PR https://github.com/uselagoon/build-deploy-tool/pull/304/files

The change done in #1196 in the Scaffold needs to be reverted until this new format is supported.