v0.0.1 of flutter_mic_selector

Android microphone input device selection, persistence, permission helpers, and opt-in activation for Flutter apps. Changelog excerpt: - Documented the native storage path used for the selected microphone id. - Added broader Android audio input type constants, native type ids, and UI-friendly labels on MicInputDevice. - Clarified that typeis for stable client logic while typeLabel, effectiveTypeLabel, and displayNameare intended for UI. - Improved MicSelectorDropdownso long device names truncate cleanly instead of overflowing. - Fixed restored-device handling when the saved microphone is no longer connected. - Harde[...]