AETHER-2031 Update VPN bootstrap and runtime deployment guide

Change-Id: I66aeaecb9c25bb542acd5fd71cd01d2dd3cb00e1
diff --git a/.gitignore b/.gitignore
index 9a7c442..27d92e8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 venv-docs
 _build
+.vscode