feat(mcp): register code, git, fetch tools for HIP-0300 parity with TS MCP

Wire up the three missing HIP-0300 unified tools:
- code (AST, symbols, definition, references, transform)
- git (status, diff, commit, branch, log)
- fetch (search, fetch, download, crawl)

These packages existed but weren't in hanzo-mcp dependencies.
Also updates their dep from hanzo-tools-core to hanzo-tools.

Bumps hanzo-mcp to 0.13.0.

pkg/hanzo-mcp/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "hanzo-mcp"
-version = "0.12.9"
+version = "0.13.0"
 description = "The Zen of Hanzo MCP: One server to rule them all. The ultimate MCP that orchestrates all others."
 readme = "README.md"
 requires-python = ">=3.12"
@@ -39,6 +39,9 @@ dependencies = [
     "hanzo-tools-config>=0.1.0",
     "hanzo-tools-refactor>=0.1.0",
     "hanzo-tools-llm>=0.1.0",
+    "hanzo-tools-code>=0.1.0",
+    "hanzo-tools-vcs>=0.1.0",
+    "hanzo-tools-net>=0.1.0",
     "hanzo-tools-agent>=0.3.1",
     "hanzo-tools-api>=0.3.1",
     "hanzo-tools-auth>=0.1.0",

pkg/hanzo-tools-code/pyproject.toml

@@ -31,7 +31,7 @@ classifiers = [
     "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
-    "hanzo-tools-core>=0.1.0",
+    "hanzo-tools>=0.3.0",
     "mcp>=1.0.0",
 ]
 

pkg/hanzo-tools-net/pyproject.toml

@@ -31,7 +31,7 @@ classifiers = [
     "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
-    "hanzo-tools-core>=0.1.0",
+    "hanzo-tools>=0.3.0",
     "mcp>=1.0.0",
     "httpx>=0.25.0",
 ]

pkg/hanzo-tools-vcs/pyproject.toml

@@ -30,7 +30,7 @@ classifiers = [
     "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
-    "hanzo-tools-core>=0.1.0",
+    "hanzo-tools>=0.3.0",
     "mcp>=1.0.0",
 ]
 

pkg/hanzo-tools/pyproject.toml

@@ -45,6 +45,9 @@ config = ["hanzo-tools-config>=0.1.0"]
 mcp_tools = ["hanzo-tools-mcp>=0.1.0"]
 reasoning = ["hanzo-tools-reasoning>=0.1.0"]
 computer = ["hanzo-tools-computer>=0.1.0"]
+code = ["hanzo-tools-code>=0.1.0"]
+vcs = ["hanzo-tools-vcs>=0.1.0"]
+net = ["hanzo-tools-net>=0.1.0"]
 
 # Bundles
 dev = [
@@ -80,6 +83,9 @@ all = [
     "hanzo-tools-config>=0.1.0",
     "hanzo-tools-mcp>=0.1.0",
     "hanzo-tools-computer>=0.1.0",
+    "hanzo-tools-code>=0.1.0",
+    "hanzo-tools-vcs>=0.1.0",
+    "hanzo-tools-net>=0.1.0",
 ]
 
 [project.urls]