k3d-dev.sh needs preflight/requirement checks

https://repo1.dso.mil/platform-one/big-bang/bigbang/-/blob/master/docs/developer/scripts/k3d-dev.sh

The k3d deployment script has multiple dependencies that the script does not verify exists. This can lead to scenarios where the developer finds themselves in a partially deployed state.

Recommendations:

• Verify local directories exist before attempting to write config files
• Verify jq installed
• Verify sed version