Update padding and border-radius in chat confirmation and editing overlay styles

Author: lemurra_microsoft

src/vs/workbench/contrib/chat/browser/chatContentParts/media/chatConfirmationWidget.css

@@ -256,7 +256,7 @@
 
 		.monaco-button {
 			overflow-wrap: break-word;
-			padding: 2px 4px;
+			padding: 2px 5px;
 		}
 	}
 }

src/vs/workbench/contrib/chat/browser/media/chatEditingEditorOverlay.css

@@ -7,7 +7,7 @@
 	padding: 0px;
 	color: var(--vscode-button-foreground);
 	background-color: var(--vscode-button-background);
-	border-radius: 5px;
+	border-radius: 2px;
 	border: 1px solid var(--vscode-contrastBorder);
 	display: flex;
 	align-items: center;
@@ -79,8 +79,10 @@
 	> .action-label.codicon,
 	> .action-label,
 	> .action-label:hover {
-		color: var(--vscode-button-foreground);
-		opacity: 0.7;
+		color: var(--vscode-button-separator);
+		opacity: 1;
+		height: 20px;
+		margin: 4px 4px !important;
 	}
 }