Move aos/input and aos/robot_state to frc971/input

Neither folder makes any sense as part of aos/.

Change-Id: I10e0532da4e688c18a9354012b783c43566fd2a1
diff --git a/frc971/codelab/BUILD b/frc971/codelab/BUILD
index c50a2c1..d5c1c59 100644
--- a/frc971/codelab/BUILD
+++ b/frc971/codelab/BUILD
@@ -84,6 +84,6 @@
     ],
     target_compatible_with = ["@platforms//os:linux"],
     deps = [
-        "//aos/robot_state:config",
+        "//frc971/input:config",
     ],
 )