Release 1.9.0

1.9.0 Release

What's Changed

• Avoid messing up formatting in the release workflow by @robintown in #105
• Add mark-threads-as-read icon. by @pixlwave in #107
• Update all non-major dependencies by @renovate in #106
• Update actions/setup-node digest to 0a44ba7 by @renovate in #110
• Update all non-major dependencies by @renovate in #109
• Proper font fallback by @sandhose in #111

Full Changelog: v1.8.0...v1.9.0