Enable VS Code notebooks with a built-in SQL kernel. (#21995)

extensions/ipynb/package.json

@@ -0,0 +1,90 @@
+{
+	"name": "ipynb",
+	"displayName": "%displayName%",
+	"description": "%description%",
+	"publisher": "vscode",
+	"version": "1.0.0",
+	"license": "MIT",
+	"engines": {
+		"vscode": "^1.57.0"
+	},
+	"enabledApiProposals": [
+		"notebookEditor",
+		"notebookEditorEdit"
+	],
+	"activationEvents": [
+		"*"
+	],
+	"extensionKind": [
+		"workspace",
+		"ui"
+	],
+	"main": "./out/ipynbMain.js",
+	"browser": "./dist/browser/ipynbMain.js",
+	"capabilities": {
+		"virtualWorkspaces": true,
+		"untrustedWorkspaces": {
+			"supported": true
+		}
+	},
+	"contributes": {
+		"commands": [
+			{
+				"command": "ipynb.newUntitledIpynb",
+				"title": "New Jupyter Notebook",
+				"shortTitle": "Jupyter Notebook",
+				"category": "Create"
+			},
+			{
+				"command": "ipynb.openIpynbInNotebookEditor",
+				"title": "Open ipynb file in notebook editor"
+			}
+		],
+		"notebooks": [
+			{
+				"type": "jupyter-notebook",
+				"displayName": "Jupyter Notebook",
+				"selector": [
+					{
+						"filenamePattern": "*.ipynb"
+					}
+				],
+				"priority": "default"
+			}
+		],
+		"menus": {
+			"file/newFile": [
+				{
+					"command": "ipynb.newUntitledIpynb",
+					"group": "notebook"
+				}
+			],
+			"commandPalette": [
+				{
+					"command": "ipynb.newUntitledIpynb"
+				},
+				{
+					"command": "ipynb.openIpynbInNotebookEditor",
+					"when": "false"
+				}
+			]
+		}
+	},
+	"scripts": {
+		"compile": "npx gulp compile-extension:ipynb",
+		"watch": "npx gulp watch-extension:ipynb"
+	},
+	"dependencies": {
+		"@enonic/fnv-plus": "^1.3.0",
+		"detect-indent": "^6.0.0",
+		"uuid": "^8.3.2"
+	},
+	"devDependencies": {
+		"@jupyterlab/nbformat": "^3.2.9",
+		"@types/uuid": "^8.3.1"
+	},
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/microsoft/vscode.git"
+	}
+}