* add Synology RS3621xs+
* add Synology rs3621xs+
* Fix file issues
* fix slug characters
* Update RS3621xs+.yaml
remove defined "rear-ports". USB-A definition does not exist in schema.
* Update RS3621xs+.yaml
Configured Power ports to PSU bays as this has removable PSUs
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Co-authored-by: Harry <Harry@cadby.co.uk>
