fixing toast, re-adding tree

Author: datomo

angular.json

@@ -9,8 +9,12 @@
       "projectType": "application",
       "architect": {
         "build": {
-          "builder": "@angular-devkit/build-angular:browser",
+          "builder": "@angular-builders/custom-webpack:browser",
           "options": {
+            "customWebpackConfig": {
+              "path": "./webpack.config.js",
+              "replaceDuplicatePlugins": true
+            },
             "allowedCommonJsDependencies": [
               "lodash",
               "jquery",
@@ -30,14 +34,16 @@
             ],
             "styles": [
               "node_modules/@coreui/coreui/scss/coreui.scss",
+              "./node_modules/@coreui/coreui/scss/coreui.scss",
               "./node_modules/bootstrap/dist/css/bootstrap.min.css",
               "node_modules/@coreui/icons/css/free.css",
               "node_modules/flag-icons/css/flag-icons.css",
               "node_modules/font-awesome/css/font-awesome.css",
               "node_modules/simple-line-icons/css/simple-line-icons.css",
               "src/scss/style.scss",
               "node_modules/flatpickr/dist/flatpickr.min.css",
-              "node_modules/plyr/dist/plyr.css"
+              "node_modules/plyr/dist/plyr.css",
+              "node_modules/@ali-hm/angular-tree-component/css/angular-tree-component.css"
             ],
             "stylePreprocessorOptions": {
               "includePaths": [
@@ -80,7 +86,7 @@
           "defaultConfiguration": ""
         },
         "serve": {
-          "builder": "@angular-devkit/build-angular:dev-server",
+          "builder": "@angular-builders/custom-webpack:dev-server",
           "options": {
             "browserTarget": "ng:build"
           },