Fix Bug 2121: NG-UI uses unmaintained Chokidar version

	- Upgraded Angular from 11 to 14 version to remove chokidar
	  unmaintained version.
	- Changed linting tool tslint to eslint for angular 14 as tslint
	  is depreacted after angular 12
	- Resolved linting issues from code

Change-Id: I00e908ab651db0f080e0d18a9d1c9711f4e36b91
Signed-off-by: SANDHYA.JS <sandhya.j@tataelxsi.co.in>
diff --git a/src/app/utilities/switch-project/SwitchProjectComponent.ts b/src/app/utilities/switch-project/SwitchProjectComponent.ts
index dffb63a..f3dffcb 100644
--- a/src/app/utilities/switch-project/SwitchProjectComponent.ts
+++ b/src/app/utilities/switch-project/SwitchProjectComponent.ts
@@ -134,7 +134,9 @@
           if (this.router.url.includes('history-operations')) {
             this.router.navigate(['/instances/ns']).then((): void => {
               location.reload();
-            }).catch();
+            }).catch((): void => {
+              // Catch Navigation Error
+          });
           } else {
             location.reload();
           }