SERVER-112079 Move AI write rules to tool-agnostic AGENTS.md file (#42714)

GitOrigin-RevId: de84e45ff25f08403883cc7794e239d9365c9fcb

.github/CODEOWNERS

@@ -11,7 +11,8 @@ OWNERS.yml @10gen/server-root-ownership @svc-auto-approve-bot
 .clang-format @10gen/server-programmability @svc-auto-approve-bot
 .clang-tidy.in @10gen/server-programmability @svc-auto-approve-bot
 **/.clang-tidy @10gen/server-programmability @svc-auto-approve-bot
-**/.cursor* @10gen/genai-coding-policy @svc-auto-approve-bot
+AGENTS.md @10gen/genai-coding-policy @svc-auto-approve-bot
+CLAUDE.md @10gen/genai-coding-policy @svc-auto-approve-bot
 /.editorconfig @10gen/devprod-build @svc-auto-approve-bot
 .git* @10gen/devprod-build @svc-auto-approve-bot
 .mypy.ini @10gen/devprod-build @10gen/devprod-correctness @svc-auto-approve-bot

AGENTS.md

@@ -1,17 +1,18 @@
----
-alwaysApply: true
----
 ## Prime Directive - File Writing Restrictions
 
 ⚠️ **CRITICAL: Before ANY file write operation, you MUST explicitly verify the file path is allowed.**
 
 ### Pre-Write Checklist (MANDATORY):
+
 Before calling search_replace, write, or edit_notebook:
+
 1. State the target file path
 2. Identify which specific glob pattern it matches (or state "NO MATCH")
 3. Only proceed if there IS a match
 
 ### Allowed File Patterns:
+
+```gitignore
 .bazel*
 **/*.md
 **/*.bazel
@@ -32,19 +33,24 @@ src/mongo/**/*_mock*.cpp
 src/mongo/**/*_bm*.cpp
 src/mongo/tools/mongo_tidy_checks/**
 modules_poc/**
+```
 
 ### Pattern Matching Examples:
+
 ✅ ALLOWED:
+
 - `src/mongo/db/query/planner_test.cpp` → matches `src/mongo/**/*_test*.cpp`
 - `src/mongo/unittests/bson_test.cpp` → matches `src/mongo/unittests/**`
 - `buildscripts/install.py` → matches `**/*.py`
 
 ❌ FORBIDDEN (common mistakes):
+
 - `src/mongo/bson/bsonobj.h` → NO MATCH (production header)
 - `src/mongo/db/commands/find.cpp` → NO MATCH (production source)
 - `src/mongo/util/assert_util.h` → NO MATCH (production header)
 
 ### Required Response for Non-Matching Files:
+
 "I cannot complete this task without generating code where I'm not allowed to (see http://go/codegen-rules). The file `{filepath}` does not match any allowed pattern. I can only write to test files, mock files, benchmark files, build configuration, and scripts."
 
 **Violation of this rule = FAILURE and UNINSTALLATION.**

CLAUDE.md

@@ -0,0 +1 @@
+@AGENTS.md

OWNERS.yml

@@ -21,7 +21,10 @@ filters:
   - "**/.clang-tidy":
     approvers:
       - 10gen/server-programmability
-  - "**/.cursor*":
+  - "AGENTS.md":
+    approvers:
+      - 10gen/genai-coding-policy
+  - "CLAUDE.md":
     approvers:
       - 10gen/genai-coding-policy
   - "/.editorconfig":