Adds the "Tools MCP IdeA" tab to the project Permissions panel, alongside
the existing "Système" (file/command) tab. Lets the user grant/revoke MCP
tool capabilities per agent or project-wide default, grouped by domain
(Lecture projet, Lecture tickets, Délégation agents, Contexte et mémoire,
Tickets, Travail et exécution, Skills) instead of a flat 25-checkbox list,
per the UX conception in carnet #82.
- domain/ports/adapters (Tauri, HTTP, mock): wire get_mcp_tool_permissions,
update_project_mcp_tool_permissions, update_agent_mcp_tool_permissions
(already merged backend API, #82 lots B1-B4) onto PermissionGateway.
- useMcpToolPermissions: view-model owning the durable MCP tool policy
document, distinct from the file/command permissions in usePermissions.
- McpToolPermissionsPanel: target selector (Défaut projet + agents with
Hérité/Override badges) and grouped editor — inherited agents are
read-only until "Créer un override" (prefilled with the effective
allowlist), per-row Ajouté/Retiré diffing against the project default,
inline confirmation before granting a write tool at project-default
level, and unsaved-draft protection on target change.
- mcpToolGroups.ts: presentational-only domain grouping and short French
labels — the read/write classification itself always comes from the
backend-provided catalogue, never hardcoded here.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>