Fix k3d-dev.sh script

General MR

Summary

Add mkdir -p ~/aws before writing to ~/aws/userdata.txt in k3d-dev.sh script

Relevant logs/screenshots

script was failing to write to userdata.txt without prior ~/aws creation

added statusreview label

requested review from @micah.nagel

assigned to @chris.o

added kinddocs label

changed milestone to %1.53.0

approved this merge request

merged

mentioned in commit 62e86c45