pip install jinja and lark dependencies (#272)

Author: mjreno

pixi.lock

@@ -88,6 +88,10 @@ include = ["flopy4", "flopy4.*"]
 [tool.setuptools.package-data]
 "flopy4.dfns" = ["dfns/*.dfn"]
 "flopy4.toml" = ["dfns/toml/*.toml"]
+"flopy4" = [
+    "mf6/codec/**/*.lark",
+    "mf6/codec/**/*.jinja",
+]
 
 [tool.ruff]
 line-length = 100