feat(formly): add formly-next entry point with ngx-formly v7 support

api-goldens/element-ng/formly-next/index.api.md

@@ -0,0 +1,19 @@
+## Public API Report File for "@siemens/element-ng_formly-next"
+
+> Do not edit this file. It is a report generated by [API Extractor](https://api-extractor.com/).
+
+```ts
+
+import { AbstractControl } from '@angular/forms';
+import * as i0 from '@angular/core';
+import { SiFormlyComponent } from '@siemens/element-ng/formly';
+
+// @public (undocumented)
+export class SiFormlyNextComponent<TControl extends {
+    [K in keyof TControl]: AbstractControl;
+}> extends SiFormlyComponent<TControl> {
+}
+
+// (No @packageDocumentation comment for this package)
+
+```

api-goldens/element-ng/formly/index.api.md

@@ -25,6 +25,9 @@ import { ModuleWithProviders } from '@angular/core';
 import * as _ngx_formly_core from '@ngx-formly/core';
 import { OnInit } from '@angular/core';
 
+// @public (undocumented)
+export const dynamicUiConfig: () => ConfigOption;
+
 // @public (undocumented)
 export class SiFormlyComponent<TControl extends {
     [K in keyof TControl]: AbstractControl;