Fix Raspberry tasks for Debian (#151)

* Fix Raspberry tasks for Debian

Signed-off-by: Rick <r.wagenaar@icloud.com>
Signed-off-by: Rick <rick@kcir.nl>

* Move debian yaml files

Signed-off-by: Rick <r.wagenaar@icloud.com>
Signed-off-by: Rick <rick@kcir.nl>

* Add task for Debian to install iptables

Signed-off-by: Rick <rick@kcir.nl>

* Add check for cmdline.txt path for Debian

Signed-off-by: Rick <rick@kcir.nl>

* Remove Debian11 tasks file

Signed-off-by: Rick <rick@kcir.nl>

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Signed-off-by: Rick <r.wagenaar@icloud.com>
Signed-off-by: Rick <rick@kcir.nl>
Co-authored-by: Rick <r.wagenaar@icloud.com>
Co-authored-by: Rick <rick@kcir.nl>