termshot release v0.4.0

What's Changed

• Refactor font package by @HeavyWombat in #251
• Switch to font package by @HeavyWombat in #252
• Add clip canvas option by @HeavyWombat in #253
• Address gosec findings by @HeavyWombat in #255
• Remove context error from wrap package by @HeavyWombat in #256
• Tweak GitHub Action setup by @HeavyWombat in #257
• Refactor show command code logic by @HeavyWombat in #258
• Start pseudo terminal with explicit window size by @HeavyWombat in #259

Full Changelog: v0.3.0...v0.4.0