Allow AI_RULES.md to be used in Cursor and Claude Code (#9764)

.cursor/rules/ai_rules.mdc

diff --git a/.cursor/rules/ai_rules.mdc b/.cursor/rules/ai_rules.mdc
new file mode 100644
index 0000000..fe23837
--- /dev/null
+++ b/.cursor/rules/ai_rules.mdc
@@ -0,0 +1,8 @@
+---
+description: Apply rules from AI_RULES.md to all interactions.
+globs: "*"
+alwaysApply: true
+---
+# AI Rules
+
+Follow the rules defined in [AI_RULES.md](../../AI_RULES.md).

CLAUDE.md

diff --git a/CLAUDE.md b/CLAUDE.md
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+# Claude Code Guidelines
+
+Refer to the shared [AI Rules](AI_RULES.md) for guidelines when working in this repository.