SOS Inventory (independent publisher) (#1819)

* initial commit

* Changes requested by Microsoft.

* Additional changes requested by Microsoft on July 27, 2022

* Formatting changes requested by Microsoft.
Ran VS Code JSON formatter.

Co-authored-by: Harold Anderson <harold@fastmail.com>

independent-publisher-connectors/SOS Inventory/README.md

@@ -0,0 +1,20 @@
+# SOS Inventory 
+SOS Inventory is an ERP system published by Saddle Oak Software.
+
+# Publisher:  Harold Anderson (not affilitated with Saddle Oak Software)
+
+
+# Getting Started
+
+1.	You will need an account at SOSInventory.com.  
+2.  Register for a developer account at developer.sosinventory.com
+3.  Generate a Client ID and Secret key for a new app.
+4.  Add ClientID and your desired resource group location to a parameters.json file.   I have provide an example json file for you.
+5.  Deploy the Azure Resource Manager template for the custom connector (the file template.json) to Azure with this command:
+```
+    az deployment group create  --resource-group my-resource-group --template-file template.json --parameters parameters.json
+```
+
+# Disclaimer 
+
+I am not associated with Saddle Oak Software, who produces SOS Inventory.  This software is provided as-is, with no guarantee.  Use this software at your own risk.  

independent-publisher-connectors/SOS Inventory/apiProperties.json

@@ -0,0 +1,32 @@
+{
+  "properties": {
+    "connectionParameters": {
+      "token": {
+        "type": "oauthSetting",
+        "oAuthSettings": {
+          "identityProvider": "oauth2",
+          "clientId": "[[DUMMY]]",
+          "clientSecret": "[[DUMMY]]",
+          "scopes": [],
+          "redirectMode": "Global",
+          "redirectUrl": "https://global.consent.azure-apim.net/redirect",
+          "customParameters": {
+            "authorizationUrl": {
+              "value": "https://api.sosinventory.com/oauth2/authorize"
+            },
+            "tokenUrl": {
+              "value": "https://api.sosinventory.com/oauth2/token"
+            },
+            "refreshUrl": {
+              "value": "https://api.sosinventory.com/oauth2/token"
+            }
+          }
+        }
+      }
+    },
+    "capabilities": [],
+    "iconBrandColor": "#da3b01",
+    "publisher": "Harold Anderson",
+    "stackOwner": "Saddle Oak Software, Inc."
+  }
+}