Add 'ascii' and friends

The rest of these are dependencies of 'ascii' which is
the main package that brings them all together. They are
all maintained at https://github.com/typeclasses/ascii

build-constraints.yaml

@@ -3705,7 +3705,15 @@ packages:
         - path-text-utf8
 
     "Type Classes <hello@typeclasses.com> @argumatronic @chris-martin":
+        - ascii
+        - ascii-case
+        - ascii-char
+        - ascii-group
+        - ascii-predicates
+        - ascii-superset
+        - ascii-th
         - aws-cloudfront-signed-cookies
+        - data-ascii
         - d10
         - stripe-concepts
         - stripe-signature