Fixes Focus view refresh button state

package.json

@@ -10278,7 +10278,7 @@
 				},
 				{
 					"command": "gitlens.focus.refresh",
-					"when": "gitlens:focus:focused",
+					"when": "gitlens:webview:focus:active",
 					"group": "navigation@-98"
 				}
 			],

src/constants.ts

@@ -520,7 +520,6 @@ export type ContextKeys =
 	| `${typeof extensionPrefix}:disabledToggleCodeLens`
 	| `${typeof extensionPrefix}:disabled`
 	| `${typeof extensionPrefix}:enabled`
-	| `${typeof extensionPrefix}:focus:focused` // TODO@eamodio do we need this
 	| `${typeof extensionPrefix}:hasConnectedRemotes`
 	| `${typeof extensionPrefix}:hasRemotes`
 	| `${typeof extensionPrefix}:hasRichRemotes`

src/plus/webviews/focus/focusWebview.ts

@@ -74,17 +74,6 @@ export class FocusWebviewProvider implements WebviewProvider {
 		return [registerCommand(Commands.RefreshFocus, () => this.host.refresh(true))];
 	}
 
-	onFocusChanged(focused: boolean): void {
-		if (focused) {
-			// If we are becoming focused, delay it a bit to give the UI time to update
-			setTimeout(() => void setContext('gitlens:focus:focused', focused), 0);
-
-			return;
-		}
-
-		void setContext('gitlens:focus:focused', focused);
-	}
-
 	onMessageReceived(e: IpcMessage) {
 		switch (e.method) {
 			case SwitchToBranchCommandType.method: