Add trigger-always on dependency reference

[BryanFauble]

Problem:

1. See description on spacelift_stack_dependency skips dependent stack run spacelift-io/terraform-provider-spacelift#565

Solution:

1. Add trigger_always so that even if a value of a variable being passed along did not change, the dependent stack will still run. This is to fix some issues that @BWMac identified early on when we were incrementing a module version in both the modules/* directory, and updating it's usage in deployments/stacks/*. We previously needed to run this in 2 commits, 1st commit was to get the admin stack to run, 2nd commit was to use the new module version in the deployment.

Testing:

1. Adding this now and will verify the next time we have a module version update to do.

[jaymedina]

Looks good! Do we want to add a Jira ticket to revisit this for another solution that's less aggressive? I wonder if this has the potential to get messy if our infra gets more complex and we add more dependent stacks (if that's a possibility)

[BryanFauble]

Looks good! Do we want to add a Jira ticket to revisit this for another solution that's less aggressive? I wonder if this has the potential to get messy if our infra gets more complex and we add more dependent stacks (if that's a possibility)

Let's move forward with this see how everything behaves and make a determination afterword. The only messy thing here is that we'll have more stacks running (Which will in turn follow the stacks deployment settings ie: Auto deploy, or wait for manual approval). The only risk of more stacks running more often is potential delays waiting for the change you care about to run.