chore(main): release 1.8.0

[github-actions]

🤖 I have created a release beep boop

1.8.0 (2026-07-02)

Features

• decrypt-progress: show progress bar inside decrypt card with brand blue (#243) (e4e66f7)
• decrypt: smooth transitions between Yivi, decrypt, and done states (#249) (21abd88)
• emailPreview: i18n fix, open links in new tab, HTML/text switcher (#246) (d52ee5b)
• error-reporting: CrashReport panel + Sentry-compatible client (#247) (a23d1cb)
• filesharing: optional name disjunction via condiscon; fix canEncrypt reactivity (#240) (00b4187)
• filesharing: progress bar during download/decrypt + per-file downloads (#241) (52bfed7)
• metrics: tag cryptify uploads with X-Cryptify-Source: website (#228) (70ee865)
• staging: in-page preview of cryptify's notification email (#244) (7c3e774)

Bug Fixes

• blog: make RSS feed discoverable site-wide (#262) (98a063a)
• decrypt: a11y for DecryptionProgress + keep label announceable in banner (#250) (277712b)
• decrypt: await postal-mime import in parseMail to avoid race (#256) (920c6f1), closes #253
• filesharing: announce decrypt progress to AT, trim removal comment (#242) (bc1a1b5), closes #138
• filesharing: convey required vs optional fields to assistive tech (#283) (24d0a99), closes #268 #269
• hide app footer on mobile viewports (#282) (ec2a6e5)

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[dobby-coder]

Standard release-please bump: 1.7.0 → 1.8.0. CHANGELOG, manifest, package.json, and lockfile version match the merged feature commit (#228). No code changes — approving.