Manage memos via the Memos API: create, retrieve, delete, and list memos with visibility and pagination support, requiring MEMOS_URL and MEMOS_TOKEN.
- Clarified configuration requirements: both `MEMOS_URL` and `MEMOS_TOKEN` are now explicitly marked as **REQUIRED** environment variables. - Improved documentation to state that the skill will abort if either variable is missing. - Minor wording and formatting adjustments for clearer instruction and emphasis on required setup.