Synaplan Major Routing Update MRU Release v3.5.0

Get your own, free AI chat with RAG and much more, now supporting Anthropic Fable 5

What's Changed

• Fix/upload fail by @orgaralf in #1029
• Update docker/metadata-action digest to 80c7e94 by @renovate[bot] in #993
• Update mariadb:12.2 Docker digest to 6a4c4bb by @renovate[bot] in #1020
• Update mariadb:12.2.2 Docker digest to 6a4c4bb by @renovate[bot] in #1021
• chore(deps): update qa & dev tools by @renovate[bot] in #1002
• chore(deps): update backend dependencies by @renovate[bot] in #1012
• fix(deps): update php framework by @renovate[bot] in #1011
• feat: Reintroducing the search by @orgaralf in #1036
• fix(deps): update frontend dependencies by @renovate[bot] in #997
• fix(frontend): stop guest login redirect on stop button and @ mention by @cristiangrxs in #1045
• fix(frontend): block data: URI download links in markdown renderer by @cristiangrxs in #1042
• feat(config): add reset-to-defaults button on /config/ai-models by @FExB17 in #1031
• test(e2e): add inbound email handler E2E + API integration tests by @FExB17 in #1026
• Fix allowed hosts for developers by @orgaralf in #1046
• fix(models): remove unavailable Ollama models (nemotron-3-nano, gpt-oss:20b) by @FExB17 in #1047
• feat(models): add Claude Fable 5 to the AI model catalog by @cristiangrxs in #1049
• feat(realtime): replace SSE live chat with Centrifugo WebSockets + Redis by @cristiangrxs in #1050
• Multi routing update: DAG in place by @orgaralf in #1048

Full Changelog: v3.4.6...v3.5.0