Enforce unique MCP proposal identities

README.md

@@ -17,7 +17,7 @@ The project is under active development. Core blogging workflows are broadly ava
 - A localized OPML menu editor manages pages, submenus, and category archives with protected Home ordering, keyboard-accessible tree controls, drag-and-drop, and bDS2-compatible persistence.
 - Project-scoped typed domain events synchronize desktop views with shared-engine and future CLI mutations; persisted CLI notifications are consumed once, and the selected UI language is shared through settings.
 - Headless `bds-cli` automation for rebuild/repair/render, publishing and Git sync, post/media/gallery creation, effective shared settings with secret-presence redaction, projects, utility Lua tasks, JSON I/O, airplane-mode AI routing, and guarded launcher installation from Settings → Data or `bds-cli install`.
-- Local MCP automation over stdio or a localhost-only stateless HTTP endpoint, with project resources, read/search/count tools, inert write proposals, explicit desktop approval, and opt-in Claude Code/Copilot configuration.
+- Local MCP automation over stdio or a localhost-only stateless HTTP endpoint, with project resources, read/search/count tools, uniquely identified inert write proposals, clean duplicate-pending rejection, explicit desktop approval, and opt-in Claude Code/Copilot configuration.
 - A fully localized Ratatui terminal workspace, available locally through `bds-cli tui`/`BDS_MODE=tui` and remotely through authenticated SSH shell sessions, with shared post/template/script editing and publishing, project/search/command overlays, settings, tags, Git, reports, task progress, live multi-client locale updates, and airplane-mode AI gating.
 - `bds-cli server` hosting the shared application engines over a loopback-by-default, public-key-only SSH service, with restrictive private key material, live authorization updates, terminal-session transport, CLI-change synchronization, ordered domain/task events, and native desktop remote-project selection.
 - bDS2-compatible Markdown/Liquid rendering with built-in macros rendered from bundled Liquid templates in isolated scopes (customizable with `macros/*` partial-template slugs), descriptive category archive titles, canonical multilingual and flat page routes for every configured blog language, recursive menus, calendar archives, feeds, a root hreflang sitemap, Pagefind, and incremental site generation and validation repair through cancellable section task groups.