Problem: filetype: cto files are not recognized
Solution: Detect *.cto as concerto filetype (Jamie Shorten)
Add filetype detection for the Concerto Modelling Language. Concerto
is a schema language by the Accord Project for defining data models
used in smart legal contracts and business networks.
Reference:
Language spec: https://concerto.accordproject.org
Tree-sitter grammar: https://github.com/accordproject/concerto-tree-sittercloses: #19760
Signed-off-by: Jamie Shorten <jamie@jamieshorten.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>