Docs update: Gratis AI Agent v1.5.0

[superdav42]

Release

Gratis AI Agent v1.5.0 — released 2026-04-15

Required doc updates

• docs/user-guide/configuration/ — Document the customer feedback & issue reporting system: thumbs-down button on assistant messages, feedback consent modal, auto-prompt feedback banner, and /report-issue slash command
• docs/user-guide/administration/ — Document the Plugin Builder & Sandbox System: how to generate plugins via AI, sandbox activation, and managing generated plugins
• docs/developer/integration-guide/ — Document new plugin management abilities (7 abilities) and the plugin installer/updater API
• docs/user-guide/configuration/ — Document the internet search ability and Brave Search API key configuration in Settings > Advanced
• docs/user-guide/administration/ — Document feedback endpoint URL and API key fields in Settings > Advanced

Changelog entry

```
= 1.5.0 - Released on 2026-04-15 =

• New: Customer feedback & issue reporting system — thumbs-down button, feedback consent UI, auto-prompt banner on conversation end, /report-issue command, and AI-assisted triage
• New: Report-inability ability — agent self-flags when it cannot complete a task
• New: Plugin Builder & Sandbox System — AI-powered plugin generation with safe activation, structured codegen, and sandboxed live updates
• New: Plugin installer with path validation, multi-file install, update, and delete by slug
• New: HookScanner for automated plugin and theme hook analysis
• New: 7 plugin management abilities and ecosystem registry
• New: Async job architecture with live tool progress tracking
• New: Internet search ability via Brave Search API
• Improved: GitHub Actions upgraded from Node.js 20 to Node.js 24
• Improved: AI Client SDK timeout raised to 120s for agentic workloads
• Improved: HookScanner skips vendor and node_modules directories
• Fix: E2E test selector mismatches for settings tabs
• Fix: Vendor autoloader manifests regenerated without dev dependencies
• Fix: Dialog styles included in floating-widget bundle
• Fix: Brave Search API URL now a clickable link in settings
• Fix: Transient TTL refresh prevents mid-execution expiry
• Fix: wp-env port conflict resolved (ports 8890/8893)
• Fix: Tool confirmation dialog portal fixes for compact and floating modes
• Fix: HookScanner empty-slug guard and slug sanitization
• Fix: Missing AgentLoop import in feedback handler
  ```

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