fix(site/src): sync paywall copy with the latest copy doc (#28436)

site/src/pages/AISettingsPage/GatewayKeysPage/GatewayKeysPageView.tsx

@@ -77,6 +77,7 @@ export const GatewayKeysPageView: FC<GatewayKeysPageViewProps> = ({
 					features={[
 						"Authenticate without shared secrets",
 						"Works inside coderd or standalone",
+						"Independently scale, rotate, or revoke keys per deployment",
 					]}
 					canViewPremium={permissions.viewAllLicenses}
 				/>

site/src/pages/DeploymentSettingsPage/AppearanceSettingsPage/AppearanceSettingsPageView.tsx

@@ -64,7 +64,7 @@ export const AppearanceSettingsPageView: FC<
 				<PremiumPaywall
 					source="appearance"
 					message="Appearance"
-					description="Customize branding and announcement banners for your deployment."
+					description="Configure branding and announcement banners for your deployment."
 					features={[
 						"Custom application name and logo",
 						"Site-wide announcement banners for updates",

site/src/pages/TemplateSettingsPage/TemplatePermissionsPage/TemplatePermissionsPage.tsx

@@ -62,6 +62,7 @@ const TemplatePermissionsPage: FC = () => {
 						features={[
 							"Choose Use or Admin-level access",
 							"Prevent unauthorized template use",
+							"Let teams self-serve templates without admin bottlenecks",
 						]}
 						canViewPremium={authPermissions.viewAllLicenses}
 					/>