file_selector_linux 0.9.1+3

Liunx implementation of the file_selector plugin.

0.9.1+3

• Sets a cmake_policy compatibility version to fix build warnings.

0.9.1+2

• Clarifies explanation of endorsement in README.
• Aligns Dart and Flutter SDK constraints.

0.9.1+1

• Updates links for the merge of flutter/plugins into flutter/packages.
• Updates example code for use_build_context_synchronously lint.
• Updates minimum Flutter version to 3.0.

0.9.1

• Adds getDirectoryPaths implementation.

0.9.0+1

• Changes XTypeGroup initialization from final to const.
• Updates minimum Flutter version to 2.10.

0.9.0

• Moves source to flutter/plugins.

0.0.3

• Adds Dart implementation for in-package method channel.

0.0.2+1

• Updates README

0.0.2

• Updates SDK constraint to signal compatibility with null safety.

0.0.1

• Initial Linux implementation of file_selector.