Merge poe branch adding UACC-PoE++-10G device (#3031)

* Add Ubiquiti UACC-PoE++-10G device type

- Added UACC-PoE++-10G device type (PoE++, 10GbE) with image
- Created YAML file for device type definition

* Crop images

* Reduced comments section

device-types/Ubiquiti/UACC-PoE-plus-plus-10G.yaml

@@ -0,0 +1,34 @@
+---
+manufacturer: Ubiquiti
+model: 10G PoE++ Adapter (60W)
+part_number: UACC-PoE-plus-plus-10G
+slug: ubiquiti-uacc-poe-plus-plus-10g
+u_height: 0
+is_full_depth: false
+airflow: passive
+weight: 210
+weight_unit: g
+interfaces:
+  - name: Port 1
+    type: 10gbase-t
+    mgmt_only: false
+  - name: Port 2
+    type: 10gbase-t
+    poe_mode: pse
+    poe_type: type3-ieee802.3bt
+    mgmt_only: false
+power-ports:
+  - name: Power
+    type: iec-60320-c6
+    maximum_draw: 60
+front_image: true
+rear_image: true
+comments: |
+  [10G PoE++ Adapter (60W)](https://techspecs.ui.com/unifi/accessories/u-poe-plus-plus)
+
+  An adapter that can power UniFi PoE++ devices, reduce dependency on PoE switch power, and provide a Multi-Gigabit LAN connection.
+
+  Dimensions: 106 x 63 x 34 mm (4.2 x 2.5 x 1.3")
+  Weight: 210 g (7.4 oz)
+  Output voltage: 48V DC @ 1.25A
+  Certifications: CE, FCC, IC, UL, UKCA, KC, CCC, KC, RoHS