chore: add Claude jj workspace bridge

Author: rodion-m

.claude/settings.json

@@ -0,0 +1,32 @@
+{
+  "hooks": {
+    "WorktreeCreate": [
+      {
+        "hooks": [
+          {
+            "type": "command",
+            "command": "python3 \"$HOME/.local/bin/codealive-jj-claude-worktree\"",
+            "timeout": 120
+          }
+        ]
+      }
+    ],
+    "WorktreeRemove": [
+      {
+        "hooks": [
+          {
+            "type": "command",
+            "command": "python3 \"$HOME/.local/bin/codealive-jj-claude-worktree\"",
+            "timeout": 120
+          }
+        ]
+      }
+    ]
+  },
+  "permissions": {
+    "deny": [
+      "EnterWorktree",
+      "Bash(git worktree *)"
+    ]
+  }
+}

.gitignore

@@ -173,8 +173,9 @@ cython_debug/
 # PyPI configuration file
 .pypirc
 
-# Claude Code local settings (contains API keys)
-.claude/
+# Claude Code local settings may contain API keys; track only shared policy.
+.claude/*
+!.claude/settings.json
 
 # JetBrains IDE
 .idea/

AGENTS.md

@@ -6,8 +6,9 @@ This file provides guidance to coding agents working in this repository.
 
 ## Version Control
 
-- This repository uses jj. Before changing files, load `working-with-jj`, stay in the current or
-  assigned root, and use jj—not raw Git—for VCS mutations.
+- This repository uses jj. Before changing files, load `working-with-jj` and
+  `codealive-jj-development`, stay in the current or assigned root, and use jj—not raw Git—for
+  VCS mutations.
 
 ## Development Commands