Fix CI of v1 tags

Release v0.5.0

Fix incorrect height in streamlinechart (#7)

Update Changelog

Add GitHub Action to build go

Minor refactor per linter

Fixed white color constant, as lipgloss v2 validates colors

Compare with tolerance when testing equality of floats

Adjusted barchart tests to account for showAxis reducing height by 2

Restore background to blockStyle vars in barchart examples (#5)

Sanitize AoC, my bad

Add example binary names to README

Heatmap Support

Fix canvas.SetRune did not honor Canvas' default style

Release 0.2.0