feat(ErrorBoundary): rework error page (#1983)

Author: artemmufazalov

config-overrides.js

@@ -2,13 +2,16 @@ const path = require('path');
 
 const MiniCSSExtractPlugin = require('mini-css-extract-plugin');
 const MonacoWebpackPlugin = require('monaco-editor-webpack-plugin');
+const webpack = require('webpack');
 const srcRoot = path.resolve(__dirname, 'src');
 const uiKitRoot = path.resolve(__dirname, 'node_modules/@gravity-ui/uikit');
 const antlr4C3Root = path.resolve(__dirname, 'node_modules/antlr4-c3');
 const websqlRoot = path.resolve(__dirname, 'node_modules/@gravity-ui/websql-autocomplete');
 const antlr4ngRoot = path.resolve(__dirname, 'node_modules/antlr4ng');
 const uiKitIconsRoot = path.resolve(__dirname, 'node_modules/@gravity-ui/icons');
 
+const packageJson = require('./package.json');
+
 module.exports = {
     webpack: (config, env) => {
         const oneOfRule = config.module.rules.find((r) => r.oneOf);
@@ -45,6 +48,13 @@ module.exports = {
             }),
         );
 
+        // Add DefinePlugin to expose just the version
+        config.plugins.push(
+            new webpack.DefinePlugin({
+                'process.env.UI_VERSION': JSON.stringify(packageJson.version),
+            }),
+        );
+
         const cssExtractPlugin = config.plugins.find((p) => p instanceof MiniCSSExtractPlugin);
         if (cssExtractPlugin) {
             cssExtractPlugin.options.ignoreOrder = true;