feat: improve Nano Banana discovery and illustrated onboarding

[acedatacloud-dev]

Make Nano Banana discoverable as an independent Cursor integration with clear Ace Data Cloud identity, and complete the illustrated token-to-first-use guide before official review.

• Display name Nano Banana by Ace Data Cloud, relevant deduplicated service/capability keywords and version 1.0.1. Preserve stable slug, Ace author and logo; no brand-official or live-marketplace claim.
• English/Chinese installation -> registration/login -> Applications/General application -> copy/create dedicated API token -> Cursor Configure -> first use -> same-ID task retrieval/result -> billing/FAQ. Registration, token and price CTAs retain the existing four-field opensource/referral/evergreen convention for a shared README.
• Include masked real Ace console screenshots with exact source/date/checksums, unedited official Cursor tool UI references, and (Suno only) an explicitly marked official-original screenshot edit preview. Do not substitute these for a native Configure screenshot or claim actual execution. The historical Dify key-name example is explained as replaceable with a Cursor-specific name.
• Hosted MCP JSON, variable/auth behavior, Skills, examples, model parameters, fallback and prices are unchanged. Source and existing official candidate contents match byte for byte.

Validation: current official plugin validator and generated-harness check pass on the latest official-base candidate; Markdown local image/link checks and git diff --check pass. Images visually checked for hidden credentials. No paid generation, deployment or merge. Official listing/search/normal install remain pending at cursor/plugins#562; no ranking/install/revenue claims. Adversarial review not requested.

2026-10-19 reproducible local review

The candidate now includes docs/local-review.md and links from both language guides. It pins the current source commit, copies only tracked files, stops on existing destinations/broken symlinks, explains reload/local-import policy and installed-plugin precedence, and avoids external-repository symlinks that Cursor skips. No secret values or GUI/policy changes are made.

Focused checks at 041dc1523c9f43690b454f23c381c02fef88e272: archived file bytes match 15 tracked files; isolated directory-copy, existing-destination guard and broken-symlink guard pass; Markdown links and diff checks pass. Manifest, MCP/Auth, Skills/examples and image blobs are unchanged. This validates file preparation only; real current Cursor installation/Configure/token persistence/cancel/error validation is still pending the coordinator's GUI queue. Official rule: https://cursor.com/docs/plugins#test-plugins-locally . No claim of Marketplace availability or completed native E2E.