[ADF-4342] Create localized pipe and centralize date format (#4813)

* [ADF-4342] Date Format defined in app config

* [ADF-4342] Create localized pipe and centralize date format

* Add unit test for new date pipe

* Add info internationalization docs

* Fix lining

* Fix linting

* Fix date pipe unit test

* [ADF-4342] Add supported language files

* Fix e2e tests

docs/core/pipes/localized-date.pipe.md

@@ -0,0 +1,28 @@
+# [Localized Date pipe](../../../lib/core/pipes/localized-date.pipe.ts "Defined in localized-date.pipe.ts")
+
+Converts a date to an given format and locale.
+
+## Basic Usage
+
+<!-- {% raw %} -->
+
+```HTML
+<div>
+    Created date: {{ date | adfLocalizedDate }}
+</div>
+```
+
+<!-- {% endraw %} -->
+
+### Properties
+
+| Name | Type | Default value | Description |
+| ---- | ---- | ------------- | ----------- |
+| format | string | 'medium' | A format to apply to the date value. [Date Pipe Formats.](https://angular.io/api/common/DatePipe#custom-format-options) |
+| locale | string | 'en-US' | A locale id for the locale format rules to use. |
+
+## Details
+
+The pipe takes a date and formats it and localizes it so the date is displayed in the proper format for the region. It uses the [Angular Date Pipe](https://angular.io/api/common/DatePipe#custom-format-options) so all the pre-defined and custom formats can be used. 
+
+When localizing a date, you will need to add the specific locale file for your region in order to use it. Read more about internationalization [here](https://angular.io/guide/i18n#i18n-pipes).