Release v0.31.13

What's Changed

• refactor(api): remove retired core runtime header [LET-11076] by @kianjones9 in #4206
• fix(server): keep operational logs out of the status UI by @letta-integration[bot] in #4209
• feat(slack): expose workspace custom emoji discovery by @overlord-letta in #4203
• feat(cli): restore hidden clear-messages command by @letta-integration[bot] in #4215
• docs(models): define Cloud catalog source boundaries by @letta-integration[bot] in #4216
• docs: fix remote computers link by @letta-integration[bot] in #4218
• feat(tools): notify when yielded exec commands finish by @letta-integration[bot] in #4219
• feat(tools): automatically background slow Bash commands by @letta-integration[bot] in #4220
• fix(api): coalesce in-flight agent retrievals by @kianjones9 in #4208
• fix(models): resolve MiniMax BYOK reasoning tiers [LET-11837] by @letta-integration[bot] in #4184
• fix(ci): prioritize new pi-ai model support [LET-12100] by @carenthomas in #4224
• fix(ci): run agent watchers with letta/auto by @carenthomas in #4225
• fix(ci): retry Codex release fetches by @carenthomas in #4226
• fix(subagents): resume default conversations with their agent ID by @letta-integration[bot] in #4228
• fix(runtime): require Bun 1.3.2 or newer by @letta-integration[bot] in #4231
• fix(listener): load device Git status asynchronously by @letta-integration[bot] in #4230
• feat(release): publish container image on Docker Hub by @letta-integration[bot] in #4260
• fix(tools): make Monitor descriptions user-facing [LET-12140] by @letta-integration[bot] in #4268
• fix(ci): stop syncing the Docker Hub description by @letta-integration[bot] in #4271
• fix(skills): update dispatching-coding-agents with current CLI behavior by @carenthomas in #4264
• fix(skills): correct messaging-agents response format and add cloud computer option by @carenthomas in #4265
• chore: bump version to 0.31.13 by @github-actions[bot] in #4270

Full Changelog: v0.31.12...v0.31.13