Frontend: adapter to support bytes receiving for browsers different from Safari

[iamandrii]

Closes #86.

[Copilot]

Pull Request Overview

This PR adds a browser-compatible adapter for reading file bytes and updates the upload flow to use it, ensuring Safari and other browsers are both supported.

• Introduce getFileBytes to handle file.bytes() (Safari/WebKit) and file.arrayBuffer() (Chrome/Firefox).
• Update the existing upload call to use await getFileBytes(file) instead of await file.bytes().

Comments suppressed due to low confidence (2)

web/eclipse/src/pages/upload/Upload.tsx:14

• There are no unit tests covering the new getFileBytes behavior for both Safari (file.bytes()) and Chrome/Firefox (file.arrayBuffer()) branches. Consider adding tests to verify each path.

async function getFileBytes(file: File): Promise<Uint8Array> {

web/eclipse/src/pages/upload/Upload.tsx:50

• [nitpick] The variable name uplFilename is abbreviated and may be unclear; consider renaming it to uploadFilename for readability.

const uplFilename = (filename.trim() == "" ? file.name : filename).trim()