v0.45.0

Added

• CUR-020: Ignored Plain Markdown Cursor Rule. Cursor now explicitly documents that project rules under .cursor/rules/ must use .mdc; plain .md files are ignored. agnix reports the silent failure and suggests renaming the file. Rule count 443 -> 444.

Fixed

• Cursor 3.14 configuration compatibility. Accept parameterized subagent model IDs such as composer-2.5[] and claude-opus-5[effort=high]; validate prompt hooks as non-empty strings; accept comments and enforce the full published environment.json schema; and infer HTTP transport for documented URL-only servers in .cursor/mcp.json, including MCP-017 HTTPS enforcement for remote endpoints (closes #1306).
• Spec Drift Sentinel HTML noise. Hash canonical Markdown/raw source documents instead of rendered site chrome, monitor MCP overview/schema/component sources at 2026-07-28, compare newly detected MCP releases directly, and add Cursor MCP documentation to drift coverage (closes #1305).

Changed

• Tool release baselines. Advanced Cursor to 3.14.7, Gemini CLI to v0.53.1, and Kiro CLI to 2.16.0 after reviewing their validated configuration surfaces. Gemini's patch is error-reporting only; Kiro adds /tangent and context display without changing persisted config (closes #1307, #1308).