v0.5.1

Changelog

• a418027 ci(lint): pin a golangci-lint built with a Go newer than the module targets
• c78b7eb ci(lint): point the golangci-lint action at the right repository
• 0e5e09b ci(lint): run golangci-lint v2 and clear the issues it surfaces
• e21a044 ci(secret-scan): allowlist synthetic fixtures and the placeholder grammar
• 541ef91 docs(deployment): reflect the six-platform matrix and the shipped release
• b940064 docs(i18n): add language switchers to the architecture, security and plugins docs
• 4bec655 docs(i18n): add the Chinese contribution guide and security policy
• f83f9bb docs(i18n): add the Chinese egress disclosure and Pro migration note
• 2896a68 docs(i18n): add the Chinese tool setup and request-routing guide
• b82466c docs(i18n): add the Chinese verification and deployment guides
• deefbde docs(i18n): link the READMEs to the Chinese docs
• 1a787b8 docs(i18n): translate the egress retention wording
• 7195f28 docs(install): drop the stale pre-release note from the installer headers
• e617628 feat(cli): print a startup banner and response restore log
• 74bfc57 feat(release): ship all six platform targets and stamp the version from the tag
• dbf5907 test(guards): allow the Chinese reference docs under docs/

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Install: brew install --cask fregie/tap/tokenhush (macOS),
irm https://raw.githubusercontent.com/fregie/tokenhush/main/install.ps1 | iex
(Windows, or scoop install tokenhush), or the install.sh script (Linux).