fix(projects): allow max columns to the limit (#39272)

Signed-off-by: Petr Vaněk <pevadev@gmail.com>
Co-authored-by: silverwind <me@silverwind.io>

models/project/column.go

@@ -138,7 +138,7 @@ func createDefaultColumnsForProject(ctx context.Context, project *Project) error
 
 // maxProjectColumns max columns allowed in a project, this should not bigger than 127
 // because sorting is int8 in database
-const maxProjectColumns = 20
+const maxProjectColumns = 127
 
 // NewColumn adds a new project column to a given project
 func NewColumn(ctx context.Context, column *Column) error {

models/project/column_test.go

@@ -123,7 +123,7 @@ func Test_NewColumn(t *testing.T) {
 		assert.NoError(t, err)
 	}
 	err = NewColumn(t.Context(), &Column{
-		Title:     "column-21",
+		Title:     fmt.Sprintf("column-%d", maxProjectColumns+1),
 		ProjectID: project1.ID,
 	})
 	assert.Error(t, err)