File names with dots: Don't cut after first dot when generate titles.

[DarkTrick]

Background

(1) I don't set titles for my stories.
(2) Many story files are named like my.specific.stories.tsx.

Result
The generated name for storybook will be my.
If I have a second stories file like my.unspecific.stories.tsx,

• it will not be shown at all.
• it will be shown, but stories are mixed in the same subpath as my.specific.stories.tsx.

Suggestion:

Make storybook not cut of names after the first dot in filename