Update Calendar component and update dependencies and updated Agents MD files (#269)

* Update Calendar component and update dependencies

* Refactor AGENTS.md and CLAUDE.md for clarity and consistency

- Streamlined project overview and architecture sections in both AGENTS.md and CLAUDE.md to enhance readability.
- Updated command sections to reflect essential commands and improved formatting for better usability.
- Clarified multi-tenant architecture details and database operations, ensuring accurate representation of the project's structure.
- Enhanced component organization and security guidelines for better developer onboarding and adherence to best practices.

* Refactor code for consistency and readability

- Improved formatting in `env-variables-model.ts` for better description clarity.
- Enhanced readability of `current-plan-alert.tsx` and `current-plan-badge.tsx` by adjusting the status badge mapping.
- Standardized object syntax in `lemon-squeezy-webhook-handler.service.ts` for consistency.
- Refined className ordering in `account-selector.tsx` for better maintainability.
- Ensured proper syntax in `console.ts` with consistent object export.
- Reorganized imports in `calendar.tsx` for clarity and structure.
- Improved className formatting in `sidebar.tsx` for better readability.

* Update package version to 2.10.0 in package.json

packages/mailers/core/package.json

@@ -21,7 +21,7 @@
     "@kit/shared": "workspace:*",
     "@kit/tsconfig": "workspace:*",
     "@types/node": "^22.15.30",
-    "zod": "^3.25.53"
+    "zod": "^3.25.56"
   },
   "typesVersions": {
     "*": {