core: set meta_type on BuilderTool

This is required for ToolComponentTemplate.checkConsistency
2 jobs for <span class="ref-name">fix/coding-style-components-check-consistency</span> in 0 seconds
Status Job ID Name Coverage
  External
passed ERP5.CodingStyleTest-TestRunner2

00:43:14

failed ERP5.UnitTest-TestRunner2

01:16:39