Update mypy configuration for rapidfuzz to handle optional dependen…

…cies.

This skips type-checking for `rapidfuzz` as that package has optional
dependencies. Previously, the optional dependencies were pulled in with
`pandas`.

mypy.ini

@@ -38,6 +38,9 @@ follow_imports = skip
 [mypy-graphviz]
 ignore_missing_imports = True
 
+# Skip following imports for `rapidfuzz.process` as it has optional dependencies.
+[mypy-rapidfuzz.process.*]
+follow_imports = skip
 
 # ruamel.yaml is typed but for some reason its py.typed marker isn't part of its package
 # As a result, every time something somewhere needs updating mypy blows up with spurious