Improved ESLint configuration, integrated spellcheck and error fixes (#8931)

* integrate cspell with eslint, improved configuration

* core: fix linting errors

* core: fix lint warnings

* content: lint fixes

* process service lint fixes

* lint: process services cloud

* lint: insights

* lint: extensions

* [ci:force] lint: cli fixes

* [ci:force] comment out dead code

* [ci:force] exclude dead code

* fix code and tests

* rollback some changes

* fix testing lib

* fix demo shell

* minor lint warning fixes

* minor lint fixes

* fix process services

lib/content-services/src/lib/document-list/models/content-action.model.ts

@@ -39,11 +39,11 @@ export class ContentActionModel {
             this.permission = obj.permission;
             this.disableWithNoPermission = obj.disableWithNoPermission;
 
-            if (obj.hasOwnProperty('disabled')) {
+            if (Object.prototype.hasOwnProperty.call(obj, 'disabled')) {
                 this.disabled = obj.disabled;
             }
 
-            if (obj.hasOwnProperty('visible')) {
+            if (Object.prototype.hasOwnProperty.call(obj, 'visible')) {
                 this.visible = obj.visible;
             }
         }