fix(charts): fix chart types for latest directory structure

Author: dlabrecq

packages/documentation-framework/scripts/md/typecheck.js

@@ -38,10 +38,9 @@ const defaultImports = [
   'react',
   '@reach/router',
   '@patternfly/react-charts/echarts',
-  '@patternfly/react-charts/next',
-  '@patternfly/react-charts/next/echarts',
-  '@patternfly/react-charts/next/victory',
+  '@patternfly/react-charts/echarts/next',
   '@patternfly/react-charts/victory',
+  '@patternfly/react-charts/victory/next',
   '@patternfly/react-core/next',
   '@patternfly/react-core/deprecated',
   '@patternfly/react-table/deprecated',