. t test.sh should fail on error

[JayBazuzi]

Added the standard Bash boilerplate. -e is fail on error.

Summary by Sourcery

Build:

• Set the -e flag in the test script to enable fail-on-error behavior.

[sourcery-ai]

Reviewer's Guide by Sourcery

This pull request adds standard Bash boilerplate to the test script, specifically the -euo pipefail flags, which will cause the script to exit immediately if a command exits with a non-zero status or if a pipe fails.

No diagrams generated as the changes look simple and do not need a visual representation.

File-Level Changes

Change	Details	Files
Added standard Bash boilerplate to the test script.	Added set -euo pipefail to the beginning of the script.	bash/test.sh

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[JayBazuzi]

test.sh is meant to be used as part of a larger validation process, and so should not fail fast.