add vscode workspace defaults

.vscode/extensions.json

@@ -0,0 +1,18 @@
+{
+    "recommendations": [
+        "redhat.vscode-yaml",
+        "mrmlnc.vscode-duplicate",
+        "mhutchie.git-graph",
+        "eamodio.gitlens",
+        "yzhang.markdown-all-in-one",
+        "searKing.preview-vscode",
+        "DavidAnson.vscode-markdownlint",
+        "IgorSbitnev.error-gutters",
+        "usernamehw.errorlens",
+        "Tim-Koehler.helm-intellisense",
+        "ms-kubernetes-tools.vscode-kubernetes-tools",
+        "sandipchitale.vscode-kubernetes-helm-extras",
+        "VadzimNestsiarenka.helm-template-preview-and-more",
+        "karyan40024.helmix"
+    ]
+}

library-charts.code-workspace

@@ -0,0 +1,7 @@
+{
+    "folders": [
+        {
+            "path": "."
+        }
+    ]
+}