VS Code CMake Helper: first implementation (#1)

CMake the way CLion does it (profiles and presets, targets, run and debug
configurations, CTest)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Tomáš Černík <Tom.cernik@gmail.com>
Reviewed-on: #1

.vscodeignore

@@ -0,0 +1,12 @@
+src/**
+node_modules/**
+tsconfig.json
+**/*.map
+.gitignore
+.vscode/**
+Dockerfile
+.dockerignore
+.devcontainer/**
+.gitea/**
+scripts/**
+example/**