Added new Device Types for AVM, Dell and Sophos (#2336)

* Added Dell PowerSwitch N3248P-ON and S4128F-ON

* Added Sophos XGS 126 and 136

* Added Sophos AP6-420E, APX320 and APX530

* Added Fritzbox 7510

* fixed duplicate device type naming

* Removed non-existing LAN Ports

* Moved Power-Ports to seperate module, Add type and mode to POE ports

* Add module-type definition and image for Dell 1150W hot swap psu

* [DELL S4128F-ON] changed power-ports to module-bay and added module-type for psu

* added missing newlines

module-types/Dell/06FKHH.yaml

@@ -0,0 +1,9 @@
+---
+manufacturer: Dell
+model: 06FKHH
+part_number: 06FKHH
+comments: 550 Watt Hot Swap Power Supply
+power-ports:
+  - name: PSU{module}
+    type: iec-60320-c14
+    maximum_draw: 550

module-types/Dell/0HJ9HD.yaml

@@ -0,0 +1,11 @@
+---
+manufacturer: Dell
+model: 0HJ9HD
+part_number: 0HJ9HD
+comments: |
+  '[1050 Watt Hot Swap Power Supply](https://www.serversupply.com/POWER%20SUPPLY/NETWORKS%20POWER%20SUPPLY/1050%20WATT/DELL/HJ9HD_391721.htm)'
+power-ports:
+  - name: PSU{module}
+    type: iec-60320-c14
+    allocated_draw: 500
+    maximum_draw: 1050