fix(Uploader): assign files on the html input when drag drop

[allison-c]

Purpose 🚀

When users upload files through drag&drop, the input onChange event won't be triggered as normal. So manually assign the files to files property on the html input element inside the uploader

Notes ✏️

details of code change / secondary purposes of this PR

Updates 📦

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Storybook 📕

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Screenshots 📸

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References 🔗

relevant Jira ticket / GitHub issues

[changeset-bot[bot]]

🦋 Changeset detected

Latest commit: 42f39bd74a54ac8b00f550dce9d82acc41070349

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

| Name | Type | | ----------------- | ----- | | @paprika/uploader | Patch |

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