docs: simplify file path patterns in ide-mapping files for consistency

Author: blafourcade

rules/04-tooling/ide-mapping.claude.md

@@ -1,7 +1,5 @@
 ---
 paths:
-  - "**/*.md"
-  - "**/*.mdc"
 ---
 
 # Claude Code — Syntax Reference

rules/04-tooling/ide-mapping.copilot.md

@@ -1,5 +1,5 @@
 ---
-applyTo: "**/*.md,**/*.mdc"
+applyTo: "**"
 ---
 
 # GitHub Copilot — Syntax Reference

rules/04-tooling/ide-mapping.cursor.md

@@ -1,6 +1,6 @@
 ---
 description: Cursor file locations, syntax and frontmatter reference
-globs: ["**/*.md", "**/*.mdc"]
+alwaysApply: true
 ---
 
 # Cursor — Syntax Reference