MM-14416: Adds new fields to Channels and Teams for use by LDAP groups removals. (#10450)

* MM-14416: Updates tests.

* MM-14416: Adds new fields to models and patches.

* MM-14416: Adds upgrade operations.

* MM-14416: Removes the 'is' from the new field names.

* MM-14416: Some fmting and removes API test change for now.

* MM-14416: Adds team patch test.

* MM-14416: Using sql.NullBool.

* MM-14416: Using sql.NullBool.

model/channel_test.go

@@ -37,11 +37,12 @@ func TestChannelCopy(t *testing.T) {
 }
 
 func TestChannelPatch(t *testing.T) {
-	p := &ChannelPatch{Name: new(string), DisplayName: new(string), Header: new(string), Purpose: new(string)}
+	p := &ChannelPatch{Name: new(string), DisplayName: new(string), Header: new(string), Purpose: new(string), GroupConstrained: new(bool)}
 	*p.Name = NewId()
 	*p.DisplayName = NewId()
 	*p.Header = NewId()
 	*p.Purpose = NewId()
+	*p.GroupConstrained = true
 
 	o := Channel{Id: NewId(), Name: NewId()}
 	o.Patch(p)
@@ -58,6 +59,9 @@ func TestChannelPatch(t *testing.T) {
 	if *p.Purpose != o.Purpose {
 		t.Fatal("do not match")
 	}
+	if *p.GroupConstrained != o.GroupConstrained.Bool {
+		t.Fatalf("expected %v got %v", *p.GroupConstrained, o.GroupConstrained.Bool)
+	}
 }
 
 func TestChannelIsValid(t *testing.T) {