Sync .cursor from detections

.cursor/rules/cursor-meta.mdc

@@ -0,0 +1,25 @@
+---
+description: "Enforces naming, frontmatter, and organization standards for all .cursor/ configuration files"
+globs: [".cursor/**"]
+---
+# .cursor/ Configuration Standards
+
+## Rule Files (.cursor/rules/)
+- Kebab-case filenames, `.mdc` extension
+- Must have YAML frontmatter with `description` + either `alwaysApply` or `globs`
+- Keep under 500 lines; split large rules into multiple focused files
+
+## Skill Files (.cursor/skills/*/SKILL.md)
+- Must have `name` and `description` in frontmatter
+- Body under 500 lines; use `references/` directory for overflow content
+- Templates live under their skill's `templates/` directory
+
+## Command Files (.cursor/commands/)
+- Plain markdown, no frontmatter
+- Kebab-case filenames
+
+## Agent Files (.cursor/agents/)
+- Must have `name` and `description` in frontmatter
+
+## Security
+- All `.cursor/` files must be scanned for hidden Unicode before committing (see cursor-security.mdc)