cli: lint storybook file dependencies as if they were tests

Co-authored-by: Juan Lulkin <jmaiz@spotify.com>
Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

.changeset/khaki-avocados-remain.md

@@ -0,0 +1,5 @@
+---
+'@backstage/cli': patch
+---
+
+Lint storybook files, i.e. `*.stories.*`, as if they were tests.

packages/cli/config/eslint.js

@@ -100,7 +100,7 @@ module.exports = {
       },
     },
     {
-      files: ['*.test.*', 'src/setupTests.*', 'dev/**'],
+      files: ['*.test.*', '*.stories.*', 'src/setupTests.*', 'dev/**'],
       rules: {
         // Tests are allowed to import dev dependencies
         'import/no-extraneous-dependencies': [