add Aruba ec 10104 (#1655)

* add Aruba ec 10104

* Update Aruba-ec-10104.yaml

Fixing formatting issue

* Update Aruba-ec-10104.yaml

Added weight per datasheet

---------

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

device-types/HPE/Aruba-ec-10104.yaml

@@ -0,0 +1,32 @@
+---
+manufacturer: HPE
+model: Aruba ec-10104
+slug: hpe-aruba-ec-10104
+part_number: R9D72A
+u_height: 1
+is_full_depth: false
+airflow: right-to-left
+weight: 2.52
+weight_unit: lb
+console-ports:
+  - name: console
+    type: rj-45
+    label: console
+power-ports:
+  - name: power0
+    type: dc-terminal
+    maximum_draw: 30
+    label: power0
+interfaces:
+  - name: lan0
+    type: 1000base-t
+    label: lan0
+  - name: lan1
+    type: 1000base-t
+    label: lan1
+  - name: wan0
+    type: 1000base-t
+    label: wan0
+  - name: wan1
+    type: 1000base-t
+    label: wan1