workflows: use set -xeuo pipefail globally

[carlocab]

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This makes it easier to avoid subtle shell script bugs.

[Bo98]

Looks like there's another delimiter generator later on in the step that you're not hitting in CI but will do in a release workflow. That'll need changing too.

[MikeMcQuaid]

Love it (although it seems familiar from somewhere, can't think of where 😉)!

[MikeMcQuaid]

@carlocab good to self-merge whenever you're 👍🏻 as CI is 🟢

[carlocab]

Yes, will do start of tomorrow so I can be sure to be around if something goes 💥