* feat: list, preview, and attach Asset Library media via API and MCP
Let API and MCP clients reuse workspace assets instead of re-uploading, sharing the same scoped query, signed preview, and idempotent attach path.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Align Asset Library API and MCP with main media patterns.
Drop the signed-preview stack, return Storage URLs and PostResource like existing attach flows, and query medias by morph owner instead of getMedia().
Co-authored-by: Cursor <cursoragent@cursor.com>
* Paginate workspace assets with the app default page size.
Keep list pagination in the action via config('app.pagination.default') instead of a hardcoded API page size.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Move asset API and MCP input rules into FormRequests.
Keep controllers and tools free of inline field validation; MCP tools reuse the request rule definitions.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Document asset MCP tools with explicit parameters and constraints.
Spell out workspace scope, return fields, sibling tools, and rejection cases so agents can call list/get/attach without guessing.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Harden asset attach against races and keep library metadata on the post.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Relock the library asset on attach so a deleted file cannot land on the post.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Document that omitting alt on attach keeps the library alt text.
Co-authored-by: Cursor <cursoragent@cursor.com>
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Co-authored-by: Cursor <cursoragent@cursor.com>