fix: vendor git dependencies

.gitmodules

@@ -0,0 +1,10 @@
+[submodule "vendor/indirect-gwas"]
+	path = vendor/indirect-gwas
+	url = https://github.com/tatonetti-lab/indirect-gwas
+[submodule "vendor/ldsc"]
+	path = vendor/ldsc
+	url = https://github.com/zietzm/ldsc
+	branch = py3
+[submodule "vendor/pymbend"]
+	path = vendor/pymbend
+	url = https://github.com/zietzm/pymbend

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "maxgcp"
-version = "0.1.3"
+version = "0.1.4"
 description = "Optimized phenotype definitions boost GWAS power"
 authors = [
     {name = "zietzm", email = "[email protected]"}
@@ -51,6 +51,6 @@ dev-dependencies = [
 ]
 
 [tool.uv.sources]
-igwas = { git = "https://github.com/tatonetti-lab/indirect-gwas" }
-ldsc = { git = "https://github.com/zietzm/ldsc", branch = "py3" }
-pymbend = { git = "https://github.com/zietzm/pymbend" }
+igwas = { path = "./vendor/indirect-gwas" }
+ldsc = { path = "./vendor/ldsc" }
+pymbend = { path = "./vendor/pymbend" }