feat(web-app-template): Add is_excluded to WebAppOrtIssue

Align with the recently added corresponding property in
`EvaluatedIssue`.

Signed-off-by: Frank Viernau <frank_viernau@epam.com>

plugins/reporters/web-app-template/src/models/WebAppOrtIssue.js

@@ -22,6 +22,8 @@ import { randomStringGenerator } from '../utils';
 class WebAppOrtIssue {
     #_id;
 
+    #isExcluded
+
     #howToFix
 
     #message;
@@ -58,6 +60,8 @@ class WebAppOrtIssue {
                 this.#_id = obj._id;
             }
 
+            this.#isExcluded = obj.is_excluded === true || obj.isExcluded === true;
+
             if (obj.how_to_fix || obj.howToFix) {
                 this.#howToFix = obj.how_to_fix
                     || obj.howToFix;
@@ -125,6 +129,10 @@ class WebAppOrtIssue {
         return this.#howToFix;
     }
 
+    get isExcluded() {
+        return this.#isExcluded;
+    }
+
     get isResolved() {
         return this.#resolutionIndexes && this.#resolutionIndexes.size > 0;
     }