[MM-44475] Team Unarchive: Do not allow to unarchive if workspace has reached the limit of teams (#20281)

* Prevent cloud limited installations from restoring teams when at or above the teams limit

* Code clean up

* fix i18n

* Actually fix i18n

* updates for govet

* Update model/client4.go

Co-authored-by: Vishal <vish9812@gmail.com>

* [MM-44397] Restrict team creation based on subscription limits (#20282)

* restrict team creation based on limits

* Update api4/team.go

Co-authored-by: Maria A Nunez <maria.nunez@mattermost.com>

* Fix tests

Co-authored-by: Mattermod <mattermod@users.noreply.github.com>
Co-authored-by: Maria A Nunez <maria.nunez@mattermost.com>

* Add additional field to teamsusage

* Fix

* remove useless test

* Fix error for team creation

* Remove apostrophe

Co-authored-by: Mattermod <mattermod@users.noreply.github.com>
Co-authored-by: Vishal <vish9812@gmail.com>
Co-authored-by: Maria A Nunez <maria.nunez@mattermost.com>

api4/usage.go

@@ -13,6 +13,8 @@ import (
 func (api *API) InitUsage() {
 	// GET /api/v4/usage/posts
 	api.BaseRoutes.Usage.Handle("/posts", api.APISessionRequired(getPostsUsage)).Methods("GET")
+	// GET /api/v4/usage/teams
+	api.BaseRoutes.Usage.Handle("/teams", api.APISessionRequired(getTeamsUsage)).Methods("GET")
 
 	// GET /api/v4/usage/integrations
 	api.BaseRoutes.Usage.Handle("/integrations", api.APISessionRequired(getIntegrationsUsage)).Methods("GET")
@@ -34,6 +36,24 @@ func getPostsUsage(c *Context, w http.ResponseWriter, r *http.Request) {
 	w.Write(json)
 }
 
+func getTeamsUsage(c *Context, w http.ResponseWriter, r *http.Request) {
+	teamsUsage, appErr := c.App.GetTeamsUsage()
+	if appErr != nil {
+		c.Err = model.NewAppError("Api4.getTeamsUsage", "app.teams.analytics_teams_count.app_error", nil, appErr.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	if teamsUsage == nil {
+		c.Err = model.NewAppError("Api4.getTeamsUsage", "app.teams.analytics_teams_count.app_error", nil, appErr.Error(), http.StatusInternalServerError)
+	}
+
+	json, err := json.Marshal(teamsUsage)
+	if err != nil {
+		c.Err = model.NewAppError("Api4.getTeamsUsage", "api.marshal_error", nil, err.Error(), http.StatusInternalServerError)
+	}
+	w.Write(json)
+}
+
 func getIntegrationsUsage(c *Context, w http.ResponseWriter, r *http.Request) {
 	if !*c.App.Config().PluginSettings.Enable {
 		json, err := json.Marshal(&model.IntegrationsUsage{})