Is your feature request related to a problem? Please describe.
It's too easy for us to write, commit, push and merge software.

Describe the solution you'd like
Let's make our lives harder by doing several things.

• Requiring -Wall for production compiles which will get ran in the CI too
• Have a Valgrind run of our code (we might need to suppress a few things Zephyr does)
• Run with ASAN for native_sim