🎨 Add GitHub Copilot extensions to recommendations

Author: pcrespov

.vscode/extensions.json

@@ -5,6 +5,8 @@
     "DevSoft.svg-viewer-vscode",
     "eamodio.gitlens",
     "exiasr.hadolint",
+    "GitHub.copilot-chat",
+    "GitHub.copilot",
     "ms-azuretools.vscode-containers",
     "ms-python.black-formatter",
     "ms-python.pylint",