refactor: remove DecimalNumberModel and update related references

- Deleted the DecimalNumberModel class from the models directory to streamline the codebase.
- Updated public API exports to remove references to DecimalNumberModel.
- Replaced the class with an interface in the decimal-number.pipe.ts file to maintain functionality while simplifying the implementation.

lib/core/src/lib/models/decimal-number.model.ts

@@ -1,30 +0,0 @@
-/*!
- * @license
- * Copyright © 2005-2025 Hyland Software, Inc. and its affiliates. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-export class DecimalNumberModel {
-    minIntegerDigits: number;
-    minFractionDigits: number;
-    maxFractionDigits: number;
-
-    constructor(obj?: any) {
-        if (obj) {
-            this.minIntegerDigits = obj.minIntegerDigits;
-            this.minFractionDigits = obj.minFractionDigits;
-            this.maxFractionDigits = obj.maxFractionDigits;
-        }
-    }
-}

lib/core/src/lib/models/public-api.ts

@@ -18,6 +18,5 @@
 export * from './comment.model';
 export * from './pagination.model';
 export * from './request-pagination.model';
-export * from './decimal-number.model';
 export * from './general-user.model';
 export * from './path.model';

lib/core/src/lib/pipes/decimal-number.pipe.ts

@@ -19,7 +19,12 @@ import { DecimalPipe } from '@angular/common';
 import { Pipe, PipeTransform, inject } from '@angular/core';
 import { AppConfigService } from '../app-config/app-config.service';
 import { UserPreferencesService } from '../common/services/user-preferences.service';
-import { DecimalNumberModel } from '../models/decimal-number.model';
+
+export interface DecimalNumberModel {
+    minIntegerDigits?: number;
+    minFractionDigits?: number;
+    maxFractionDigits?: number;
+}
 
 @Pipe({
     name: 'adfDecimalNumber',