Github Action for dbt deployment

Example github action for dbt

• This is a Docker container action
• Supported adapters: dbt-postgres, dbt-clickhouse (most recent stable version is installed)
• Action will look for profiles.yml in project root by default (configured by ENV DBT_PROFILES_DIR=.)
• Action requires command input to be executed
• Project directory can be changed by supplying ENV DBT_PROJECT_DIR (e.g. to lauch subproject ./integration_tests)