chore(deps): bump qr from 3.0.2 to 4.0.0 in /packages/ui_flutter

[dependabot]

Bumps qr from 3.0.2 to 4.0.0.

Release notes

Sourced from qr's releases.

package:qr v4.0.0

• Breaking Change: Removed QrBitBuffer from public exports to tighten the API surface.
• Breaking Change: QrErrorCorrectLevel is now an enum (low, medium, quartile, high) instead of a class with integer constants (L, M, Q, H).
• Breaking Change: QrCode and QrImage constructors and properties now use the QrErrorCorrectLevel enum instead of integers.
• Breaking Change: Removed dataCache getter from QrCode.
• Breaking Change: QrCode is now immutable. Removed addData, addByteData, addNumeric, addAlphaNumeric, and addECI from QrCode.
• Breaking Change: Consolidated QrCode constructors into a single public factory constructor taking QrPayload, errorCorrectLevel, and an optional minTypeNumber. Removed QrCode.fromData, QrCode.fromUint8List, and QrCode.fromPayload.
• Breaking Change: Replaced Uint8List and ByteData in public API signatures with TypedData.
• Breaking Change: Marked all public classes (QrCode, QrImage, QrPayload, QrValidationResult, InputTooLongException) as final class to enforce structural immutability and prevent external subtyping.
• Added QrPayload class as a standalone accumulator for multi-part data and encoding modes (Numeric, Alphanumeric, Byte, ECI). Includes constructors fromString, fromTypedData, and methods addString, addTypedData, addNumeric, addAlphaNumeric, addECI.
• Added Extended Channel Interpretation (ECI) support via QrPayload.addECI and the QrEciValue extension type.
• Added QrValidationResult.fromPayload factory constructor to validate QR code payloads and predict valid configurations.
• Added QrValidationResult class returned by validation constructor.
• QrPayload.fromString and QrPayload.addString now intelligently pick the right mode.
• Throws InputTooLongException for data that exceeds QR code version 40 capacity, preventing the generation of invalid QR codes.
• Performance improvements for QR code generation.
  • QrImage generation is ~50% faster.
  • LargeQrCode generation is ~40% faster.
• Require sdk: ^3.11.0.

Changelog

Sourced from qr's changelog.

4.0.0

• Breaking Change: Removed QrBitBuffer from public exports to tighten the API surface.
• Breaking Change: QrErrorCorrectLevel is now an enum (low, medium, quartile, high) instead of a class with integer constants (L, M, Q, H).
• Breaking Change: QrCode and QrImage constructors and properties now use the QrErrorCorrectLevel enum instead of integers.
• Breaking Change: Removed dataCache getter from QrCode.
• Breaking Change: QrCode is now immutable. Removed addData, addByteData, addNumeric, addAlphaNumeric, and addECI from QrCode.
• Breaking Change: Consolidated QrCode constructors into a single public factory constructor taking QrPayload, errorCorrectLevel, and an optional minTypeNumber. Removed QrCode.fromData, QrCode.fromUint8List, and QrCode.fromPayload.
• Breaking Change: Replaced Uint8List and ByteData in public API signatures with TypedData.
• Breaking Change: Marked all public classes (QrCode, QrImage, QrPayload, QrValidationResult, InputTooLongException) as final class to enforce structural immutability and prevent external subtyping.
• Added QrPayload class as a standalone accumulator for multi-part data and encoding modes (Numeric, Alphanumeric, Byte, ECI). Includes constructors fromString, fromTypedData, and methods addString, addTypedData, addNumeric, addAlphaNumeric, addECI.
• Added Extended Channel Interpretation (ECI) support via QrPayload.addECI and the QrEciValue extension type.
• Added QrValidationResult.fromPayload factory constructor to validate QR code payloads and predict valid configurations.
• Added QrValidationResult class returned by validation constructor.
• QrPayload.fromString and QrPayload.addString now intelligently pick the right mode.
• Throws InputTooLongException for data that exceeds QR code version 40 capacity, preventing the generation of invalid QR codes.
• Performance improvements for QR code generation.
  • QrImage generation is ~50% faster.
  • LargeQrCode generation is ~40% faster.
• Require sdk: ^3.11.0.

Commits

• 193715b prepare v4.0.0 (#161)
• a445266 example: move to robust data model (#160)
• 4b035a8 api cleanup (#159)
• 693fd5a Merge branch 'stable'
• d8d94ff Add api.txt
• 87e24e2 Bump dart-lang/setup-dart in the github-actions group (#157)
• 248ef5b Update links and add analytics (#156)
• c1578b3 Add CNAME to example directory
• e675af0 ⚡ Bolt: Optimize _applyMask loop and switch structure (#150)
• 7e8fbe3 A lot of pretty UI updates (#148)
• Additional commits viewable in compare view

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