Add claude-task-chunker: break large tasks into efficient Claude Code sessions

CLI tool that decomposes big coding tasks into self-contained chunks,
each with a ready-to-paste prompt including codebase context, targeted
instructions, and dependency tracking. Supports phase, component, and
manual decomposition strategies.

https://claude.ai/code/session_01Fzv8baXnEVVhnrffAb3Ucc

.gitignore

@@ -0,0 +1,23 @@
+# Task chunker working files
+.claude-chunks/
+
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.egg-info/
+dist/
+build/
+*.egg
+.eggs/
+
+# Virtual environments
+.venv/
+venv/
+env/
+
+# IDE
+.idea/
+.vscode/
+*.swp
+*.swo