Release v0.23.5

What's Changed

• fix(subagent): dev should launch with text loaders for prompt files by @christinatong01 in #1796
• fix(memory): separate memfs state from local checkout by @cpacker in #1800
• fix(slack): hydrate prior thread context on first mention by @cpacker in #1803
• fix(slack): disable outbound web client retries by @cpacker in #1804
• feat(channels): add channel turn lifecycle hooks by @cpacker in #1807
• fix(cli): sync conversation refs for bootstrap reminders by @cpacker in #1805
• feat: add opus 4.7 by @AriWebb in #1814
• chore: bump version to 0.23.5 by @github-actions[bot] in #1810

Full Changelog: v0.23.4...v0.23.5