Trident v0.4.0

What's changed

• Keep legacy mini reasoning models text only
• Fix image attachment review issues
• Harden public release publishing
• Merge and rank image search results
• Correct Gemini image defaults
• Track concurrent image generations
• Keep compact model names readable
• Publish release details to GitHub
• Keep public release notes self-contained
• Allow project images in chat attachments
• Let agents inspect project images
• Complete project image search
• Update image generation models
• Animate chat input during image generation
• Compact image generation settings
• Show updates across app sidebars
• Fix release changelog links