Add PauseAsync and UnpauseAsync

[stefannikolei]

What does this PR do?

Added Methods to Pause and Unpause an container

Why is it important?

Wanted to change some tests in CoreWCF to Testcontainers. Pause and Unpause is used there. Tho I need those methods to continue the implementation

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[HofmeisterAn]

Thanks for the PR. Before I review it, could you please add a test? I'm not sure how we can properly test it, but maybe it's enough to run a simple alpine container, pause it, and check its state?

[stefannikolei]

Thanks for the PR. Before I review it, could you please add a test? I'm not sure how we can properly test it, but maybe it's enough to run a simple alpine container, pause it, and check its state?

Yeah, I was not sure either. Gonna look into a basic test. Where would you want me to put it? testContainers.Tests Unit/Containers/Unix

[HofmeisterAn]

Thanks for the PR. Before I review it, could you please add a test? I'm not sure how we can properly test it, but maybe it's enough to run a simple alpine container, pause it, and check its state?

Yeah, I was not sure either. Gonna look into a basic test. Where would you want me to put it? testContainers.Tests Unit/Containers/Unix

Just put it into the Testcontainers.Platform.Linux.Tests test project, thanks.

[stefannikolei]

Thanks for the PR. Before I review it, could you please add a test? I'm not sure how we can properly test it, but maybe it's enough to run a simple alpine container, pause it, and check its state?

Yeah, I was not sure either. Gonna look into a basic test. Where would you want me to put it? testContainers.Tests Unit/Containers/Unix

Just put it into the Testcontainers.Platform.Linux.Tests test project, thanks.

Done