Release build (v0.3.13)

What's Changed

• Bump libheif to v1.17.1 by @vintagesucks in #104
• Bump actions/checkout from 4.1.0 to 4.1.1 by @dependabot in #103
• fix link to imagemagick homebrew formula by @vintagesucks in #105
• Bump ImageMagick to 7.1.1-21 by @vintagesucks in #106

Full Changelog: v0.3.12...v0.3.13