chore: Prepare 5.0.0

[lukasdotcom]

[5.0.0] - 2026-07-27

Breaking changes

• Bump Nextcloud min and max version to 35 (drops support for Nextcloud 33 and 34) @lukasdotcom #412

Added

• Add streaming support @julien-nc #366
• Add audio translation task type and provider @julien-nc #335
• Stream reasoning content in all providers that support streaming @julien-nc #385
• Implement generate subtitles provider @edward-ly #381
• Add complexity and length as optional input for summary @lukasdotcom #387
• Improve change tone task type with more options @lukasdotcom #388
• Add strictness levels to proofread @lukasdotcom #389
• Implement TextToTextImprove task type @lukasdotcom #392
• Add MultimodalChatWithToolsProvider @lukasdotcom #400
• Support OCR for images using LLM @lukasdotcom #374

Changed

• Update dependencies and workflows @lukasdotcom #412
• Remove redundant fallback task types @lukasdotcom #375
• Improve context for i18n for AudioToAudioTranslateTaskType @lukasdotcom #384
• Stop processing when a task is cancelled @julien-nc #386
• Use the AudioToAudioTranslate server task type @julien-nc #390
• Clamp audio duration for quota @lukasdotcom #395

Fixed

• Throw UserFacingProcessingException if service is not responding properly @marcelklehr #380
• Bubble up more errors to the users @marcelklehr #383
• Fix on some instances EntityType not being found @lukasdotcom #393
• Allow compatible video MIME types for AudioToTextSubtitlesProvider when using OpenAI @edward-ly #402
• Fix OpenRouter filtering out non-LLM models by default @lukasdotcom #404
• Fix Mistral passing references when tool calls are used @lukasdotcom #409

[oleksandr-nc]

Preliminary approval :)