v3.0.6

This release addresses styling inconsistencies when using multiRangeMode and prevents
visual glitches when selecting date ranges that include month boundaries, and fix the day cell width consistency to fit better in the days grid.

What's Changed

fix: resolve date range selection logic issues in multiple mode by @farhoudshapouran in #173
fix: day cell width consistency by @farhoudshapouran in #173