secure-cloud-run should expose the timeout_seconds input to secure-cloud-run-core

[massfords]

I am using the secure-cloud-run module but find that I need to modify the timeout for the cloud run service it creates.

There is an input variable defined for this in secure-cloud-run-core with a 2 minute default, but I don't see this variable included in the inputs for the wrapper module secure-cloud-run.

Unless I'm mistaken, I can't do this without the wrapper module including timeout_seconds in its variables.tf and also passing it into its invocation of the secure-cloud-run-core module.