Bump @storybook/addon-actions from 6.1.20 to 6.1.21 (#196)

Bumps [@storybook/addon-actions](https://github.com/storybookjs/storybook/tree/HEAD/addons/actions) from 6.1.20 to 6.1.21.
- [Release notes](https://github.com/storybookjs/storybook/releases)
- [Changelog](https://github.com/storybookjs/storybook/blob/next/CHANGELOG.md)
- [Commits](https://github.com/storybookjs/storybook/commits/v6.1.21/addons/actions)

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -68,7 +68,7 @@
   },
   "devDependencies": {
     "@prettier/plugin-xml": "^0.13.0",
-    "@storybook/addon-actions": "^6.1.20",
+    "@storybook/addon-actions": "^6.1.21",
     "@storybook/addon-knobs": "^6.1.21",
     "@storybook/addon-storysource": "^6.1.21",
     "@storybook/addon-viewport": "^6.1.21",