Initial v0.1: memwalk CLI on top of memba

- Config in ~/.memwalk/config.toml (typer init writes it)
- Sources: git log walker + bash history parser with secret/noise filters
- Ingest orchestrator feeds events into a memba Session and saves
  ~/.memwalk/current.memb via the rewritten Session.chat() that preserves
  loaded state (raw eval+sample, no KV-cache reset)
- Daily snapshot rotation under ~/.memwalk/snapshots/
- CLI commands: init, update, ask, standup, status, prune

Validated on Nemotron-3-Nano-4B Q4_K_M end-to-end: ingest 304 events
(303 commits + 1 shell session) in 2.8s on GPU, recall in fresh process
returns accurate per-project summaries.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

pyproject.toml

@@ -0,0 +1,52 @@
+[build-system]
+requires      = ["setuptools>=68", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name        = "memwalk"
+version     = "0.1.0"
+description = "Walk through your work memory — semantic recall of git, shell and notes via local SSM models"
+readme      = "README.md"
+license     = { text = "MIT" }
+requires-python = ">=3.10"
+
+keywords = ["llm", "memory", "ssm", "mamba", "nemotron", "memba", "personal-ai", "cli"]
+classifiers = [
+    "Development Status :: 3 - Alpha",
+    "Environment :: Console",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: MIT License",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Topic :: Utilities",
+]
+
+dependencies = [
+    "memba>=0.1.0",
+    "typer>=0.9.0",
+    "rich>=13.0.0",
+    "tomli>=2.0;python_version<'3.11'",
+]
+
+[project.optional-dependencies]
+dev = ["pytest>=7.0", "ruff", "mypy"]
+
+[project.scripts]
+memwalk = "memwalk.cli:main"
+
+[project.urls]
+Homepage   = "https://github.com/emil28092005/memwalk"
+Repository = "https://github.com/emil28092005/memwalk"
+
+[tool.setuptools.packages.find]
+include = ["memwalk*"]
+
+[tool.ruff]
+line-length = 100
+target-version = "py310"
+
+[tool.ruff.lint]
+select = ["E", "F", "W", "I"]
+ignore = ["E501"]