* oh-my-posh prompt to include gcloud env based info (ties in very well
with direnv)
* sz-add-my-apt-repos - code updates, better comments. added ms repo for
edge and powershell
* sz-doctor improvements/cleanup
sz-add-my-apt-repos - automate the apt repo addition
sz-doctor - better output - still in the works
sz-fix-apt-chmod - For TrueNAS SCALE where apt is disabled by default