fix: chart.digest is the same for all charts and not suited as unique id

Signed-off-by: Roman <ixrock@gmail.com>

src/renderer/api/endpoints/helm-charts.api.ts

@@ -86,7 +86,7 @@ export class HelmChart {
   tillerVersion?: string;
 
   getId() {
-    return this.digest;
+    return `${this.apiVersion}/${this.name}@${this.getAppVersion()}`;
   }
 
   getName() {