[MM-51854] Onboarding Role selection screen (#23121)

Co-authored-by: Mattermost Build <build@mattermost.com>

server/channels/api4/work_templates.go

@@ -11,6 +11,8 @@ import (
 	"github.com/mattermost/mattermost-server/server/v8/model"
 )
 
+const WorkTemplateContextOnboarding = "onboarding"
+
 func (api *API) InitWorkTemplate() {
 	api.BaseRoutes.WorkTemplates.Handle("/categories", api.APISessionRequired(getWorkTemplateCategories)).Methods("GET")
 	api.BaseRoutes.WorkTemplates.Handle("/categories/{category}/templates", api.APISessionRequired(getWorkTemplates)).Methods("GET")
@@ -62,7 +64,13 @@ func getWorkTemplates(c *Context, w http.ResponseWriter, r *http.Request) {
 	}
 	t := c.AppContext.GetT()
 
-	workTemplates, appErr := c.App.GetWorkTemplates(c.Params.Category, c.App.Config().FeatureFlags.ToMap(), t)
+	context := r.URL.Query().Get("context")
+	isOnboarding := false
+	if context == WorkTemplateContextOnboarding {
+		isOnboarding = true
+	}
+
+	workTemplates, appErr := c.App.GetWorkTemplates(c.Params.Category, c.App.Config().FeatureFlags.ToMap(), isOnboarding, t)
 	if appErr != nil {
 		c.Err = appErr
 		return