Bump System.Reactive from 6.0.2 to 6.1.0 (#107)

Author: dependabot[bot]

src/Sleddog.Blink1/Sleddog.Blink1.csproj

@@ -9,7 +9,7 @@
 
   <ItemGroup>
     <PackageReference Include="HidApi.Net" Version="1.2.0" />
-    <PackageReference Include="System.Reactive" Version="6.0.2" />
+    <PackageReference Include="System.Reactive" Version="6.1.0" />
   </ItemGroup>
   <ItemGroup>
     <None Update="hidapi.dll">

src/Sleddog.Blink1/packages.lock.json

@@ -13,9 +13,9 @@
       },
       "System.Reactive": {
         "type": "Direct",
-        "requested": "[6.0.2, )",
-        "resolved": "6.0.2",
-        "contentHash": "jEK6E66wojW/dPPnLyOHuAQwa7WKvXwPd5vXcMNNi1igvFyzHQVRNlpmnBb3I1URBsK5PGJcJYRykERZJr0l4g=="
+        "requested": "[6.1.0, )",
+        "resolved": "6.1.0",
+        "contentHash": "M5cCC1ZMkZr9jbSQGTHnVkb5TDN67qWCV7AP8TAHdGkvDlu0puT5NzemESNn9+HkYIDpWpocP68/i+/ame2/2w=="
       },
       "WCharT.Net": {
         "type": "Transitive",