chore(deps): update dependency react-dropzone to v15

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
react-dropzone	14.3.8 → 15.0.0

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Release Notes

react-dropzone/react-dropzone (react-dropzone)

v15.0.0

Compare Source

• fix!: reset isDragReject after drop (c9d1c31)

BREAKING CHANGES

• isDragReject only reflects active drag state and is cleared after drop. Use fileRejections or onDropRejected/onDrop for post-drop rejection UI.

v14.4.1

Compare Source

v14.4.0

Compare Source

Bug Fixes

• accept files with empty type during drag events (eaa8ba5)
• correct dragLeave filter logic and add dragend test (273aff4)

Features

• add isDragGlobal state for document-level drag detection (f0874b0)

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