feat(teams): show org upgrade tip for one team and add singular copy on /teams

apps/web/public/static/locales/en/common.json

@@ -1,4 +1,6 @@
 {
+  "you_have_one_team": "You have one team",
+  "consider_consolidating_one_team_org": "Consider setting up an organization to unify billing, admin tools, and analytics across your team.",
   "identity_provider": "Identity provider",
   "trial_days_left": "You have $t(day, {\"count\": {{days}} }) left on your PRO trial",
   "day_one": "{{count}} day",

packages/features/ee/teams/components/TeamList.tsx

@@ -1,9 +1,6 @@
 import { useState } from "react";
 
-import {
-  ORG_SELF_SERVE_ENABLED,
-  ORG_MINIMUM_PUBLISHED_TEAMS_SELF_SERVE_HELPER_DIALOGUE,
-} from "@calcom/lib/constants";
+import { ORG_SELF_SERVE_ENABLED, ORG_MINIMUM_PUBLISHED_TEAMS_SELF_SERVE_HELPER_DIALOGUE } from "@calcom/lib/constants";
 import { trackFormbricksAction } from "@calcom/lib/formbricks-client";
 import { useLocale } from "@calcom/lib/hooks/useLocale";
 import type { RouterOutputs } from "@calcom/trpc/react";
@@ -71,10 +68,14 @@ export default function TeamList(props: Props) {
                   <Card
                     icon={<Icon name="building" className="h-5 w-5 text-red-700" />}
                     variant="basic"
-                    title={t("You have a lot of teams")}
-                    description={t(
-                      "Consider consolidating your teams in an organisation, unify billing, admin tools and analytics."
-                    )}
+                    title={props.teams.length === 1 ? t("you_have_one_team") : t("You have a lot of teams")}
+                    description={
+                      props.teams.length === 1
+                        ? t("consider_consolidating_one_team_org")
+                        : t(
+                            "Consider consolidating your teams in an organisation, unify billing, admin tools and analytics."
+                          )
+                    }
                     actionButton={{
                       href: `/settings/organizations/new`,
                       child: t("set_up_your_organization"),

packages/lib/constants.ts

@@ -178,7 +178,7 @@ export const CLOUDFLARE_USE_TURNSTILE_IN_BOOKER = process.env.NEXT_PUBLIC_CLOUDF
 export const MINIMUM_NUMBER_OF_ORG_SEATS = 30;
 export const ORG_SELF_SERVE_ENABLED = process.env.NEXT_PUBLIC_ORG_SELF_SERVE_ENABLED === "1";
 export const ORG_MINIMUM_PUBLISHED_TEAMS_SELF_SERVE = 0;
-export const ORG_MINIMUM_PUBLISHED_TEAMS_SELF_SERVE_HELPER_DIALOGUE = 2;
+export const ORG_MINIMUM_PUBLISHED_TEAMS_SELF_SERVE_HELPER_DIALOGUE = 1;
 
 export const CALCOM_PRIVATE_API_ROUTE = process.env.CALCOM_PRIVATE_API_ROUTE || "https://goblin.cal.com";
 export const WEBSITE_PRIVACY_POLICY_URL =