* Add automatic chat mode with native tool calling support
Introduces a new automatic chat mode (now the default) that automatically invokes tools when the provider supports native tool calling. Conditionally shows/hides the @agent command based on whether native tooling is available.
- Add supportsNativeToolCalling() to AI providers (OpenAI, Anthropic, Azure always support; others opt-in via ENV)
- Update all locale translations with new mode descriptions
- Enhance translator to preserve Trans component tags
- Remove deprecated ability tags UI
* rebase translations
* WIP on image attachments. Supports initial image attachment + subsequent attachments
* persist images
* Image attachments and updates for providers
* desktop pre-change
* always show command on failure
* add back gemini streaming detection
* move provider native tooling flag to Provider func
* whoops - forgot to delete
* strip "@agent" from prompts to prevent weird replies
* translations for automatic-mode (#5145)
* translations for automatic-mode
* rebase
* translations
* lint
* fix dead translations
* change default for now to chat mode just for rollout
* remove pfp for workspace
* passthrough workspace for showAgentCommand detection and rendering
* Agent API automatic mode support
* ephemeral attachments passthrough
* support reading of pinned documents in agent context
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