refactor: external link indicator (#2372)

Signed-off-by: Adam Setch <adam.setch@outlook.com>

Author: setchy

src/renderer/components/notifications/NotificationHeader.tsx

@@ -38,7 +38,7 @@ export const NotificationHeader: FC<INotificationHeader> = ({
               event.stopPropagation();
               openRepository(notification.repository);
             }}
-            title="Open repository"
+            title="Open repository ↗"
             type="button"
           >
             <AvatarWithFallback

src/renderer/components/notifications/RepositoryNotifications.tsx

@@ -78,7 +78,7 @@ export const RepositoryNotifications: FC<IRepositoryNotifications> = ({
             event.stopPropagation();
             openRepository(repoNotifications[0].repository);
           }}
-          title="Open repository"
+          title="Open repository ↗"
           variant="invisible"
         >
           <AvatarWithFallback

src/renderer/components/notifications/__snapshots__/AccountNotifications.test.tsx.snap

@@ -125,7 +125,7 @@ export const AccountsRoute: FC = () => {
                   <Button
                     data-testid="account-profile"
                     onClick={() => openAccountProfile(account)}
-                    title="Open account profile"
+                    title="Open account profile ↗"
                   >
                     <AvatarWithFallback
                       alt={account.user.login}
@@ -160,7 +160,7 @@ export const AccountsRoute: FC = () => {
                         direction="horizontal"
                         gap="condensed"
                         onClick={() => openHost(account.hostname)}
-                        title="Open host"
+                        title="Open host ↗"
                       >
                         <PlatformIcon />
                         <Text>{account.hostname}</Text>
@@ -173,7 +173,7 @@ export const AccountsRoute: FC = () => {
                         direction="horizontal"
                         gap="condensed"
                         onClick={() => openDeveloperSettings(account)}
-                        title="Open developer settings"
+                        title="Open developer settings ↗"
                       >
                         <AuthMethodIcon />
                         <Text>{account.method}</Text>