Allow users to force refresh (#7951)

per standup discussion, we should also allow the user to force a refresh
Also fixes #7916

Author: alexr00

src/view/prsTreeDataProvider.ts

@@ -68,6 +68,7 @@ export class PullRequestsTreeDataProvider extends Disposable implements vscode.T
 		}));
 		this._register(new PRStatusDecorationProvider(this.prsTreeModel, this._copilotManager));
 		this._register(vscode.commands.registerCommand('pr.refreshList', _ => {
+			this.prsTreeModel.forceClearCache();
 			this.refreshAllQueryResults(true);
 		}));
 

src/view/prsTreeModel.ts

@@ -148,6 +148,11 @@ export class PrsTreeModel extends Disposable {
 		return this._queriedPullRequests.get(identifier);
 	}
 
+	public forceClearCache() {
+		this._cachedPRs.clear();
+		this._onDidChangeData.fire();
+	}
+
 	public clearCache(silent: boolean = false) {
 		if (this._cachedPRs.size === 0) {
 			return;