HCK-9607: browser support (#39)

* chore: declared `lodash` as external resource

* feat: allowed FE features in browser

* chore: added `postinstall` hook

Author: chulanovskyi-bs

api/fe.js

@@ -0,0 +1,5 @@
+const { generateContainerScript } = require('../forward_engineering/generateContainerScript');
+
+module.exports = {
+	generateContainerScript,
+};

esbuild.package.js

@@ -2,6 +2,7 @@ const fs = require('fs');
 const path = require('path');
 const esbuild = require('esbuild');
 const { clean } = require('esbuild-plugin-clean');
+const { copy } = require('esbuild-plugin-copy');
 const { copyFolderFiles, addReleaseFlag } = require('@hackolade/hck-esbuild-plugins-pack');
 const { EXCLUDED_EXTENSIONS, EXCLUDED_FILES, DEFAULT_RELEASE_FOLDER_PATH } = require('./buildConstants');
 
@@ -11,6 +12,7 @@ const RELEASE_FOLDER_PATH = path.join(DEFAULT_RELEASE_FOLDER_PATH, `${packageDat
 esbuild
 	.build({
 		entryPoints: [
+			path.resolve(__dirname, 'api', 'fe.js'),
 			path.resolve(__dirname, 'forward_engineering', 'api.js'),
 			path.resolve(__dirname, 'reverse_engineering', 'api.js'),
 		],
@@ -21,10 +23,17 @@ esbuild
 		outdir: RELEASE_FOLDER_PATH,
 		minify: true,
 		logLevel: 'info',
+		external: ['lodash'],
 		plugins: [
 			clean({
 				patterns: [DEFAULT_RELEASE_FOLDER_PATH],
 			}),
+			copy({
+				assets: {
+					from: [path.join('node_modules', 'lodash', '**', '*')],
+					to: [path.join('node_modules', 'lodash')],
+				},
+			}),
 			copyFolderFiles({
 				fromPath: __dirname,
 				targetFolderPath: RELEASE_FOLDER_PATH,