[Bug]: When COMPOSE_PROJECT_NAME is specified manually, it will cause the container to fail to start

[Mrhs121]

Module

Core

Testcontainers version

main branch

Using the latest Testcontainers version?

Yes

Host OS

mac

Host Arch

arm

Docker version

Docker version 28.4.0, build d8eb465

What happened?

When COMPOSE_PROJECT_NAME is specified manually, it will cause the container to fail to start.

For example, I don't want to use a random project name, so I specified the project name as seatunnel

Then the following error message will appear

org.testcontainers.containers.ContainerLaunchException: Aborting attempt to link to container udvzcruigizq_router_1 as it is not running
	at org.testcontainers.containers.GenericContainer.applyConfiguration(GenericContainer.java:828) ~[testcontainers-1.17.6.jar:1.17.6]
	at org.testcontainers.containers.GenericContainer.tryStart(GenericContainer.java:378) ~[testcontainers-1.17.6.jar:1.17.6]
	at org.testcontainers.containers.GenericContainer.lambda$doStart$0(GenericContainer.java:344) ~[testcontainers-1.17.6.jar:1.17.6]
	at org.rnorth.ducttape.unreliables.Unreliables.retryUntilSuccess(Unreliables.java:81) ~[duct-tape-1.0.8.jar:?]
	at org.testcontainers.containers.GenericContainer.doStart(GenericContainer.java:334) ~[testcontainers-1.17.6.jar:1.17.6]
	at org.testcontainers.containers.GenericContainer.start(GenericContainer.java:322) ~[testcontainers-1.17.6.jar:1.17.6]
	at org.testcontainers.containers.DockerComposeContainer.startAmbassadorContainers(DockerComposeContainer.java:359) ~[testcontainers-1.17.6.jar:1.17.6]
	at org.testcontainers.containers.DockerComposeContainer.start(DockerComposeContainer.java:190) ~[testcontainers-1.17.6.jar:1.17.6]

When I configured the COMPOSE_PROJECT_NAME environment variable, the prefix of the generated container name was indeed seatunnel. However, I found that the code did not use the COMPOSE_PROJECT_NAME variable to override the project, which led to the container not being found during detection

Relevant log output

Additional Information

No response