v0.20.0-rc1

What's Changed

• fix: avoid false health check failures when istio sidecar is present by @njhale in #6343
• fix: timeInput 1-12 format fix & 12/24hr preference by @ivyjeong13 in #6290
• chore: use non-main images for phat and http-webhook-mcp-converter by @thedadams in #6348
• docs: add message policies by @g-linville in #6355
• enhance: deploy one webhook container for system by @thedadams in #6334
• fix: clean up user API keys on user deletion by @njhale in #6347
• fix: use correct MCP server name is when triggering secrets by @thedadams in #6360
• enhance: make workflow sharing more granular by @g-linville in #6333
• chore: bump nanobot to v0.0.68 by @g-linville in #6368
• fix: fix token exchange for composite and multi-user servers by @thedadams in #6367
• fix: display icon with server during elicitation if available by @ivyjeong13 in #6346
• fix: ensure webhook credential is available before update by @thedadams in #6373
• enhance: admin dashboard page by @ivyjeong13 in #6359
• feat: add jumpcloud auth provider by @cloudnautique in #6383
• chore: update and clean up docs by @cloudnautique in #6394
• Add support for more LLM providers by @calvinmclean in #6395
• fix: stop deleting volumes on server shutdown by @thedadams in #6397
• enhance: tour for first-time user login by @ivyjeong13 in #6382
• enhance: make skill access explicit for API keys by @g-linville in #6387
• Update nanobot image for improved workflow skill by @calvinmclean in #6398
• Add support for MCP Catalogs from private repos and non-github repos by @calvinmclean in #6351
• feat: add ability to configure MCP webhook validations as MCP servers by @thedadams in #6378
• fix: specify .nanobot as the default config location by @thedadams in #6415
• enhance: add composite tool prefixes by @njhale in #6406
• fix: filter table tooltip fix by @ivyjeong13 in #6414
• fix: renaming thread title doesn't show until refresh by @ivyjeong13 in #6409
• fix: use correct operation for multi-user server for k8s settings by @ivyjeong13 in #6408
• Fix bugs with new model providers and improve documentation by @calvinmclean in #6407
• enhance: implement explicit hook mutation permission by @thedadams in #6419
• fix: tool preview generation for gvisor enabled k8s clusters by @njhale in #6422
• Fix remaining account-name in Azure docs by @calvinmclean in #6424
• fix: ensure system MCP server for filter has name by @thedadams in #6427
• chore: remove old pointer hack by @thedadams in #6432
• enhance: show mutated request and original response in audit logs by @thedadams in #6428
• chore: bump nanobot to v0.0.74 by @thedadams in #6433
• feat: add storage service accounts by @g-linville in #6421
• Revert "feat: add storage service accounts (#6421)" by @g-linville in #6436
• fix: use 127.0.0.1 instead of localhost for nanobot shims in k8s by @g-linville in #6439
• fix: add experimental tag option for provider card by @ivyjeong13 in #6438
• fix: wait for system MCP server for filter to be created by @thedadams in #6441
• fix: composite prefix warnings by @njhale in #6434
• feat: add system MCP server catalogs by @thedadams in #6423
• fix: ensure containerized MCP server ready in kubernetes backend by @thedadams in #6444

Full Changelog: v0.19.0...v0.20.0-rc1