misc: update VSCode tasks to include specific unit test commands for Yubico projects

Author: DennisDyallo

.vscode/tasks.json

@@ -14,7 +14,7 @@
       "problemMatcher": "$msCompile"
     },
     {
-      "label": "run tests: unit",
+      "label": "run unit tests: Yubico.YubiKey",
       "command": "dotnet",
       "type": "process",
       "args": [
@@ -29,6 +29,22 @@
         "isDefault": true
       }
     },
+    {
+      "label": "run unit tests: Yubico.Core",
+      "command": "dotnet",
+      "type": "process",
+      "args": [
+        "test",
+        "${workspaceFolder}/Yubico.Core/tests/Yubico.Core.UnitTests.csproj",
+        "/property:GenerateFullPaths=true",
+        "/consoleloggerparameters:NoSummary"
+      ],
+      "problemMatcher": "$msCompile",
+      "group": {
+        "kind": "test",
+        "isDefault": true
+      }
+    },
     {
       "type": "dotnet",
       "task": "build",