illusions v1.2.20-beta.20260619.45436

リリースノート

What's Changed

• feat(updater): ベータ版機構（アプリ内 opt-in + dev→beta→main 週次金曜昇格） by @Iktahana in https://github.com/Iktahana/illusions/pull/1782
• chore(linting): lint-ruleset 基盤 (#1770/#1773) を forward-revert（1.3.0 まで保留） by @Iktahana in https://github.com/Iktahana/illusions/pull/1783
• fix(updater): beta opt-in を channel 未設定＋allowPrerelease 制御に修正 by @Iktahana in https://github.com/Iktahana/illusions/pull/1785
• release: v1.2.19 安定版昇格（quicklook + beta 機構、lint-refactor 除外） by @Iktahana in https://github.com/Iktahana/illusions/pull/1786

Full Changelog: https://github.com/Iktahana/illusions/compare/v1.2.19-beta.20260619.024203...v1.2.20-beta.20260619.45436