feat: Add team deletion flow for cloud-hosted (#5717)

server/commands/teamProvisioner.ts

@@ -4,6 +4,7 @@ import {
   DomainNotAllowedError,
   InvalidAuthenticationError,
   MaximumTeamsError,
+  TeamPendingDeletionError,
 } from "@server/errors";
 import { traceFunction } from "@server/logging/tracing";
 import { Team, AuthenticationProvider } from "@server/models";
@@ -58,6 +59,7 @@ async function teamProvisioner({
         model: Team,
         as: "team",
         required: true,
+        paranoid: false,
       },
     ],
   });
@@ -65,6 +67,10 @@ async function teamProvisioner({
   // This authentication provider already exists which means we have a team and
   // there is nothing left to do but return the existing credentials
   if (authP) {
+    if (authP.team.deletedAt) {
+      throw TeamPendingDeletionError();
+    }
+
     return {
       authenticationProvider: authP,
       team: authP.team,