build(deps): bump file_saver from 0.3.1 to 0.4.0

[dependabot]

Bumps file_saver from 0.3.1 to 0.4.0.

Release notes

Sourced from file_saver's releases.

v0.4.0

• Added Swift Package Manager support for iOS and macOS.
• Split native file helpers behind conditional imports to keep Web/Wasm analysis away from dart:io and platform-specific path provider implementations.
• Hardened Android file name handling against path traversal.
• Moved Android saveAs file writes off the main thread and avoids resolving SAF document paths after saving.
• Added web saveAs support using the existing browser download flow.
• Added downloadLink for web browser handoff and Android DownloadManager downloads without loading bytes into Dart memory.
• Added saveAsStream for native streamed writes via a temporary file.
• Added saveLinkAsStream for authenticated streamed URL downloads with request headers where supported.
• Added native file-path copying for iOS, macOS, and Windows saveAs to avoid loading filePath inputs into memory.
• Made saveAs fileExtension optional.
• Fixed macOS saveAs cancellation so the platform call always completes.
• Added Windows invalid file name validation for saveAs.
• Updated Android Gradle, Kotlin, JVM, and SDK settings for current Flutter support.

Changelog

Sourced from file_saver's changelog.

[0.4.0]

• Added Swift Package Manager support for iOS and macOS.
• Split native file helpers behind conditional imports to keep Web/Wasm analysis away from dart:io and platform-specific path provider implementations.
• Hardened Android file name handling against path traversal.
• Moved Android saveAs file writes off the main thread and avoids resolving SAF document paths after saving.
• Added web saveAs support using the existing browser download flow.
• Added downloadLink for web browser handoff and Android DownloadManager downloads without loading bytes into Dart memory.
• Added saveAsStream for native streamed writes via a temporary file.
• Added saveLinkAsStream for authenticated streamed URL downloads with request headers where supported.
• Added native file-path copying for iOS, macOS, and Windows saveAs to avoid loading filePath inputs into memory.
• Made saveAs fileExtension optional.
• Fixed macOS saveAs cancellation so the platform call always completes.
• Added Windows invalid file name validation for saveAs.
• Updated Android Gradle, Kotlin, JVM, and SDK settings for current Flutter support.

Commits

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