Create MikroTik CSS610-8G-2S+ (#1411)

* Create MikroTik CSS610-8G-2S+

Add device type CSS610-8G-2S+

* Rename CSS610-8G-2S+ to CSS610-8G-2S+.yaml

* Update and rename CSS610-8G-2S+.yaml to CSS610-8G-2S+IN.yaml

Added power, product page and interface labels

* Update CSS610-8G-2S+IN.yaml 

Fixing validation errors

* Update CSS610-8G-2S+IN.yaml

Rearranged label field.

* Update CSS610-8G-2S+IN.yaml

Fix slug

* Update CSS610-8G-2S+IN.yaml

Fix formatting

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Co-authored-by: Daniel W. Anner <daniel.anner@danstechsupport.com>