Release v0.30.26

What's Changed

• fix: remap unsupported minimal reasoning for GPT-5.6 [LET-11064] by @carenthomas in #3877
• fix(approvals): distinguish dropped tool args from model omission by @kl2806 in #3886
• fix: recover turns whose message stream dies silently mid-run by @letta-integration[bot] in #3882
• fix: remove model entries dropped from the hosted catalog by @letta-integration[bot] in #3887
• feat(channels): export shared Slack attachment handling [LET-11047] by @letta-integration[bot] in #3890
• feat(channels): publish Telegram channel primitives [LET-11107] by @letta-integration[bot] in #3889
• fix(tools): show Agent-created PRs on parent conversations by @letta-integration[bot] in #3891
• fix: label xhigh Extra High when catalog has a max tier [LET-11121] by @carenthomas in #3896
• feat(cli): teleport to Desktop Local [LET-11100] by @carenthomas in #3899
• ci: run Amelia reviews in cloud sandbox by @carenthomas in #3905
• fix(channels): isolate restored startup failures by @kianjones9 in #3908
• ci: use compact prompt for Amelia re-reviews by @carenthomas in #3909
• ci: run Codex watcher in cloud sandbox by @carenthomas in #3906
• chore: bump version to 0.30.26 by @letta-integration[bot] in #3910

Full Changelog: v0.30.25...v0.30.26