Separate visualizations into their own package (#4837)

* Add visualizations project settings

* Move visualizations to redash-visualizations

* Delete shared components

* Remove antd from deps

* Remove p-r-5 from table utils

* Remove visualization deps from package.json

* Rename package and change its version

* Test preinstall script

* Update Dockerfile build for frontend

* Test adding dockerignore

* Update jest tests

* Add step for jest tests

* Include viz-lib on dev commands

* User prettier v1 for now

* Delete unused libs on the app

* Add readme draft (to be finished)

* Add getOptions to Editor

* Add required libraries and finish basic example

* Bump version

viz-lib/webpack.config.js

@@ -0,0 +1,65 @@
+const LessPluginAutoPrefix = require("less-plugin-autoprefix");
+const path = require("path");
+
+const isProduction = process.env.NODE_ENV === "production";
+
+module.exports = {
+  mode: isProduction ? "production" : "development",
+  entry: "./src/index.js",
+  output: {
+    path: path.resolve(__dirname, "dist"),
+    filename: "redash-visualizations.js",
+    libraryTarget: "umd",
+  },
+  resolve: {
+    symlinks: false,
+    extensions: [".js", ".jsx"],
+  },
+  module: {
+    rules: [
+      {
+        test: /\.jsx?$/,
+        exclude: /node_modules/,
+        use: ["babel-loader"],
+      },
+      {
+        test: /\.css$/,
+        use: ["style-loader", "css-loader"],
+      },
+      {
+        test: /\.(png|jpe?g|gif|svg)(\?.*)?$/,
+        use: [
+          {
+            loader: "file-loader",
+            options: {
+              outputPath: "images/",
+              name: "[name].[ext]",
+            },
+          },
+        ],
+      },
+      {
+        test: /\.less$/,
+        use: [
+          "style-loader",
+          "css-loader",
+          {
+            loader: "less-loader",
+            options: {
+              plugins: [new LessPluginAutoPrefix({ browsers: ["last 3 versions"] })],
+              javascriptEnabled: true,
+            },
+          },
+        ],
+      },
+    ],
+  },
+  externals: [
+    {
+      lodash: "lodash",
+      react: "react",
+      "react-dom": "react-dom",
+    },
+    /^antd/i,
+  ],
+};