OSF: Used model.NewPointer everywhere (#27838)

```release-note
NONE
```

server/channels/api4/team.go

@@ -1124,10 +1124,10 @@ func getAllTeams(c *Context, w http.ResponseWriter, r *http.Request) {
 			c.SetPermissionError(model.PermissionSysconsoleReadComplianceDataRetentionPolicy)
 			return
 		}
-		opts.ExcludePolicyConstrained = model.NewBool(true)
+		opts.ExcludePolicyConstrained = model.NewPointer(true)
 	}
 	if c.App.SessionHasPermissionTo(*c.AppContext.Session(), model.PermissionSysconsoleReadComplianceDataRetentionPolicy) {
-		opts.IncludePolicyID = model.NewBool(true)
+		opts.IncludePolicyID = model.NewPointer(true)
 	}
 
 	listPrivate := c.App.SessionHasPermissionTo(*c.AppContext.Session(), model.PermissionListPrivateTeams)
@@ -1136,9 +1136,9 @@ func getAllTeams(c *Context, w http.ResponseWriter, r *http.Request) {
 	offset := limit * c.Params.Page
 	if listPrivate && listPublic {
 	} else if listPrivate {
-		opts.AllowOpenInvite = model.NewBool(false)
+		opts.AllowOpenInvite = model.NewPointer(false)
 	} else if listPublic {
-		opts.AllowOpenInvite = model.NewBool(true)
+		opts.AllowOpenInvite = model.NewPointer(true)
 	} else {
 		// The user doesn't have permissions to list private as well as public teams.
 		c.Err = model.NewAppError("getAllTeams", "api.team.get_all_teams.insufficient_permissions", nil, "", http.StatusForbidden)
@@ -1188,7 +1188,7 @@ func searchTeams(c *Context, w http.ResponseWriter, r *http.Request) {
 	// policy ID may only be used through the /data_retention/policies endpoint
 	props.PolicyID = nil
 	if c.App.SessionHasPermissionTo(*c.AppContext.Session(), model.PermissionSysconsoleReadComplianceDataRetentionPolicy) {
-		props.IncludePolicyID = model.NewBool(true)
+		props.IncludePolicyID = model.NewPointer(true)
 	}
 
 	var (