Adds human-readable `title` and categorization `tags` to all ~24 @mcp.tool
decorators across the MCP tools package. FastMCP 3.3.1 (pinned in pyproject.toml)
supports both fields natively. Tags used: notes, search, projects, cloud, schema,
navigation, canvas, ui.
Extends test_tool_contracts.py with an async test that asserts every registered
tool has a non-empty title and at least one tag to prevent future regressions.
output_schema is explicitly deferred as a follow-up (phase 2): it requires
per-tool design decisions about which tools reliably return structured JSON and
how to handle tools that return str|dict depending on output_format.
Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Drew Cain <groksrc@gmail.com>
Drew Cain