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

package.json

@@ -68,6 +68,7 @@
     "@angular/platform-browser-dynamic": "14.1.3",
     "@angular/router": "14.1.3",
     "@apollo/client": "^3.7.10",
+    "@cspell/eslint-plugin": "^7.3.6",
     "@editorjs/editorjs": "^2.26.5",
     "@editorjs/header": "2.7.0",
     "@editorjs/list": "1.8.0",
@@ -134,16 +135,17 @@
     "@typescript-eslint/typescript-estree": "6.7.0",
     "ajv": "^8.12.0",
     "commander": "6.2.1",
-    "cspell": "^5.5.1",
     "css-loader": "^6.7.4",
     "dotenv": "16.1.3",
     "editorjs-text-color-plugin": "1.13.1",
     "eslint": "^8.47.0",
+    "eslint-config-prettier": "^8.10.0",
     "eslint-plugin-ban": "^1.6.0",
     "eslint-plugin-import": "2.27.5",
     "eslint-plugin-jsdoc": "40.1.0",
     "eslint-plugin-license-header": "0.6.0",
     "eslint-plugin-prefer-arrow": "1.2.3",
+    "eslint-plugin-prettier": "^4.2.1",
     "eslint-plugin-rxjs": "^5.0.3",
     "eslint-plugin-unicorn": "^46.0.0",
     "github-api": "^3.4.0",
@@ -171,6 +173,7 @@
     "nx": "14.4.2",
     "postcss": "^8.4.29",
     "postcss-sass": "^0.5.0",
+    "prettier": "2.8.8",
     "protractor": "^7.0.0",
     "protractor-retry-angular-cli": "^2.0.3",
     "protractor-screenshoter-plugin": "0.10.3",