docs(devcontainer): add trivy and its VSCode Extension

Primary Changes
1) updated trivy verion in the .devcontainer file and
included AquaSecurityOfficial.trivy-vulnerability-scanner vs-code extension
2) updated trivy version in ci.yaml
3) included AquaSecurityOfficial.trivy-vulnerability-scanner
vs-code extension in the .vscode/extensions.json file
4) Updated node version so Dev container builds properly

Fixes #2650