Added VS Code privacy and code style settings

[pasabanov]

PR Type

• Bug fix
• Feature
• Documentation
• Localization / Internationalization
• Chore (refactoring, formatting, cleanup, etc.)
• Other (please describe): VS Code configuration

Describe changes
Added .vscode/settings.json file with the following configuration:

1. Privacy related settings:
   • Telemetry
   • Experiments
   • Other (recommendations and extensions autoupdate)
2. Code style:
   • Indentation (tabs)
   • Final new line (no final new line)

Also added a warning message at the start of the file to suggest that developers copy the privacy-related settings to their user's settings.json, as some settings don't take effect in the workspace settings.json.