Add the controller python used for designing the turret

When we were sizing the motor for the turret, we used this initial
design for the controller and for the mechanism to work out the
numbers.  Let's check it in as a starting point for designing
the controller.

Change-Id: I1e7cd71eb48fa864bdbbc1671b3cd72d5d240eae
Signed-off-by: Austin Schuh <austin.linux@gmail.com>
diff --git a/y2022/control_loops/python/BUILD b/y2022/control_loops/python/BUILD
index bc2b624..4049acc 100644
--- a/y2022/control_loops/python/BUILD
+++ b/y2022/control_loops/python/BUILD
@@ -64,6 +64,22 @@
     ],
 )
 
+py_binary(
+    name = "turret",
+    srcs = [
+        "turret.py",
+    ],
+    legacy_create_init = False,
+    target_compatible_with = ["@platforms//cpu:x86_64"],
+    deps = [
+        ":python_init",
+        "//external:python-gflags",
+        "//external:python-glog",
+        "//frc971/control_loops/python:angular_system",
+        "//frc971/control_loops/python:controls",
+    ],
+)
+
 py_library(
     name = "python_init",
     srcs = ["__init__.py"],