Fixes a bug in the debug template that was causing the next node to be
printed on the same line as the last line of the previous node.
Signed-off-by: Jonathon Anderson <janderson@ciq.co>
A new debug overlay template serves as an example of how to access all
template variables which can also be rendered against any node to
display all template variable values.
Signed-off-by: Jonathon Anderson <janderson@ciq.co>