feed: Correctly update the stack details on workflow changes

Even if the feed component has not been initialized, correctly read from the feed list and update the stack details and stacks

Author: estib-vega

apps/desktop/src/lib/feed/feed.ts

@@ -200,7 +200,9 @@ export class Feed {
 
 	private async handleLastAdded(entry: FeedEntry) {
 		this.lastAddedId.set(entry.id);
+	}
 
+	private handleNewItemObserved(entry: FeedEntry) {
 		if (entry instanceof Workflow) {
 			const stackId = entry.kind.subject?.stackId;
 			if (stackId) this.stackService.invalidateStackDetailsUpdate(stackId);
@@ -297,7 +299,6 @@ export class Feed {
 	}
 
 	async updateCombinedFeed() {
-		if (!this.initialized) return;
 		if (this.updateTimeout) {
 			clearTimeout(this.updateTimeout);
 		}
@@ -331,6 +332,12 @@ export class Feed {
 							const existing = entries.find((entry) => entry.id === lessRecent.id);
 							if (!existing) {
 								lastAddedItem = lessRecent;
+
+								this.handleNewItemObserved(lastAddedItem);
+
+								if (!this.initialized) {
+									return entries;
+								}
 								return [lessRecent, ...entries];
 							}
 							return entries;