[ADF-5410] code fixes and updates prior to Angular 12 upgrade (#7177)

* package fixes

* upgrade stylelint config

* upgrade configuration and stats

* code fixes based on Angular upgrade

* rework scss-bundle usage

* use node 14 with travis (lts)

* fix production builds

* fix node sass version

lib/testing/ng-package.json

@@ -10,7 +10,8 @@
       "protractor": "protractor",
       "selenium-webdriver": "selenium-webdriver",
       "fs": "fs",
-      "path": "path"
+      "path": "path",
+      "protractor/built/util": "protractor/built/util"
     }
   }
 }

lib/testing/shared/package.json

@@ -2,7 +2,10 @@
   "ngPackage": {
     "lib": {
       "entryFile": "../src/lib/shared/index.ts",
-      "flatModuleFile": "adf-testing-shared"
+      "flatModuleFile": "adf-testing-shared",
+      "umdModuleIds": {
+        "@alfresco/js-api": "@alfresco/js-api"
+      }
     }
   }
 }

lib/testing/tsconfig.lib.json

@@ -3,6 +3,7 @@
   "compilerOptions": {
     "outDir": "../dist/testing/",
     "baseUrl": "src",
+    "declarationMap": true,
     "allowJs": true,
     "paths": {}
   },

lib/testing/tsconfig.lib.prod.json

@@ -1,6 +1,9 @@
 {
   "extends": "./tsconfig.lib.json",
+  "compilerOptions": {
+    "declarationMap": false
+  },
   "angularCompilerOptions": {
     "enableIvy": false
   }
-}
+}