refactor: don't show useless tooltips

src/components/profile-data-table.tsx

@@ -388,7 +388,9 @@ export function ProfilesDataTable({
                     </Button>
                   </span>
                 </TooltipTrigger>
-                <TooltipContent>{tooltipContent}</TooltipContent>
+                {tooltipContent && (
+                  <TooltipContent>{tooltipContent}</TooltipContent>
+                )}
               </Tooltip>
             </div>
           );

src/hooks/use-browser-support.ts

@@ -164,7 +164,7 @@ export function useBrowserState(
       const isBrowserUpdating = isUpdating?.(profile.browser) ?? false;
 
       if (isRunning) {
-        return "Click to forcefully stop the browser";
+        return "";
       }
 
       if (isBrowserUpdating) {
@@ -180,7 +180,7 @@ export function useBrowserState(
         return `Only one ${browserDisplayName} browser instance can run at a time. Stop the running ${browserDisplayName} browser first.`;
       }
 
-      return "Click to launch the browser";
+      return "";
     },
     [
       runningProfiles,