chore: Add launch and default build/test configs

.vscode/launch.json

@@ -0,0 +1,18 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "PowerShell: Debug Module",
+            "type": "PowerShell",
+            "request": "launch",
+            "script": "Import-Module -Force ${workspaceFolder}/ImportExcel/ImportExcel.psd1",
+        },
+        {
+            "name": "PowerShell: Launch Current File",
+            "type": "PowerShell",
+            "request": "launch",
+            "script": "if ($null -eq (Get-Module ImportExcel)) { Import-Module ${workspaceFolder}/ImportExcel/ImportExcel.psd1 }; ${file}",
+            "cwd": "${cwd}"
+        }        
+    ]
+}

.vscode/tasks.json

@@ -0,0 +1,31 @@
+{
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "build",
+            "command": "${workspaceFolder}\\build.ps1 | Out-Null",
+            "type": "shell",
+            "args": [],
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
+            "presentation": {
+                "reveal": "silent"
+            }
+        },
+        {
+            "label": "test",
+            "command": "${workspaceFolder}\\RunTests.ps1",
+            "type": "shell",
+            "args": ["-NoIsolation"],
+            "group": {
+                "kind": "test",
+                "isDefault": true
+            },
+            "presentation": {
+                "reveal": "always"
+            }
+        }
+    ]
+}