Create attribute node converter and complete the text node converter

Follow-up to !174 (merged) and #145 (closed)

added EnhancementProposed label

assigned to @salexan

mentioned in merge request !174 (merged)

This was already done, see: !185 (merged), #167 (closed)

closed

added EnhancementAccepted label and removed EnhancementProposed label

added CloseObsolete label

changed iteration to Sprint Oct 28, 2024 - Nov 10, 2024

changed iteration to Sprint Nov 11, 2024 - Nov 24, 2024

changed iteration to Sprint Oct 28, 2024 - Nov 10, 2024