✨ feat: enhance project setup and architecture documentation

- Updated `tibi-project-setup` skill to clarify project initialization goals and steps.
- Improved `tibi-ssr-caching` skill to detail SSR architecture, responsibilities, and caching mechanisms.
- Introduced `website-solution-architecture` skill for translating website requirements into coherent solutions.
- Refined `AGENTS.md` to provide a structured roadmap for project development phases.
- Added `ADMIN_ASSET_VERSION` to `api/config.yml.env` for asset versioning.
- Updated SSR request flow and cache invalidation logic in `api/hooks/ssr/AGENTS.md`.
- Removed obsolete `esbuild.config.admin.js` and integrated asset versioning into the main `esbuild.config.js`.
- Adjusted `api/collections/content.yml` to utilize asset versioning for admin scripts.

api/collections/content.yml

@@ -95,7 +95,7 @@ fields:
         blockTypeField: type
         defaultViewport: desktop
         blockRegistry:
-          file: /_/assets/dist/admin.mjs
+          file: /_/assets/dist/admin.mjs?v=${ADMIN_ASSET_VERSION}
     subFields:
       - name: hide
         type: boolean