Add code for a practice defense bot

We want to use the 2nd robot drivetrain as a defense bot to use in drive
practice, this commit adds the folder for that robot.

Signed-off-by: Maxwell Henderson <mxwhenderson@gmail.com>
Change-Id: I8d379c8793dffe3248f1ecef83fe18040c7e0e77
diff --git a/y2024_defense/control_loops/python/BUILD b/y2024_defense/control_loops/python/BUILD
new file mode 100644
index 0000000..eec5e9f
--- /dev/null
+++ b/y2024_defense/control_loops/python/BUILD
@@ -0,0 +1,57 @@
+package(default_visibility = ["//y2024_defense:__subpackages__"])
+
+py_binary(
+    name = "drivetrain",
+    srcs = [
+        "drivetrain.py",
+    ],
+    legacy_create_init = False,
+    target_compatible_with = ["@platforms//cpu:x86_64"],
+    deps = [
+        ":python_init",
+        "//frc971/control_loops/python:drivetrain",
+        "@pip//glog",
+        "@pip//python_gflags",
+    ],
+)
+
+py_binary(
+    name = "polydrivetrain",
+    srcs = [
+        "drivetrain.py",
+        "polydrivetrain.py",
+    ],
+    legacy_create_init = False,
+    target_compatible_with = ["@platforms//cpu:x86_64"],
+    deps = [
+        ":python_init",
+        "//frc971/control_loops/python:polydrivetrain",
+        "@pip//glog",
+        "@pip//python_gflags",
+    ],
+)
+
+py_library(
+    name = "polydrivetrain_lib",
+    srcs = [
+        "drivetrain.py",
+        "polydrivetrain.py",
+    ],
+    target_compatible_with = ["@platforms//cpu:x86_64"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//frc971/control_loops/python:controls",
+        "//frc971/control_loops/python:drivetrain",
+        "//frc971/control_loops/python:polydrivetrain",
+        "@pip//glog",
+        "@pip//python_gflags",
+    ],
+)
+
+py_library(
+    name = "python_init",
+    srcs = ["__init__.py"],
+    target_compatible_with = ["@platforms//os:linux"],
+    visibility = ["//visibility:public"],
+    deps = ["//y2024_defense/control_loops:python_init"],
+)