v0.46.0

Changelog

• 732ebfa feat: add --self-review flag to td approve for trusted mode (td-3e1714)
• 3d5fa58 feat: add self_review audit column to issue_reviews (td-30847a)
• 25386aa feat: add trusted review policy mode core (td-43a6fe)
• ff8ebc7 feat: make trusted the default review policy mode and update guidance (td-353ef4)
• a054add feat: route trusted mode through ReviewableByFilter and snapshot query source (td-72887f)
• aef1c8d feat: thread self_review through serve approve transition (td-8c7a92)
• 853445c feat: trusted-mode self-review confirm in monitor approve action (td-5d8e94)