v0.4.0

Slackers v0.4.0

New

• File uploads (Ctrl-U) -- browse and select files to send via Slack API v2
• File browser modal -- reusable component with file/folder/type filtering
• Input history -- Up/Down arrows in the input bar recall previously sent messages (persisted across restarts, default 20, configurable)
• Download path setting -- configurable with built-in folder picker
• Folder picker -- Enter opens folders, Tab/Right selects them

Fixed

• File upload now uses Slack's v2 API (v1 was deprecated and returning errors)
• Folder browser UX: clear separation between navigating into vs selecting a folder

File	Platform
slackers-linux-amd64	Linux x86_64
slackers-linux-arm64	Linux ARM64
slackers-darwin-amd64	macOS Intel
slackers-darwin-arm64	macOS Apple Silicon
slackers-windows-amd64.exe	Windows x86_64