Add 9971 extrinsics

The camera on pi4 hasn't had its intrinsics calibrated yet, but put in a
placeholder.

Change-Id: I1e2e3d6a88dc3168f34ef349a09d82a84fdaba60
Signed-off-by: James Kuszmaul <jabukuszmaul+collab@gmail.com>
diff --git a/y2023/constants/9971.json b/y2023/constants/9971.json
new file mode 100644
index 0000000..beb81e1
--- /dev/null
+++ b/y2023/constants/9971.json
@@ -0,0 +1,16 @@
+{
+  "cameras": [
+    {
+      "calibration": {% include 'y2023/vision/calib_files/calibration_pi-971-4_cam-23-09_2013-01-18_09-02-59.650270322.json' %}
+    },
+    {
+      "calibration": {% include 'y2023/vision/calib_files/calibration_pi-971-3_cam-23-10_2013-01-18_10-02-40.377380613.json' %}
+    },
+    {
+      "calibration": {% include 'y2023/vision/calib_files/calibration_pi-971-2_cam-23-11_2013-01-18_10-01-30.177115986.json' %}
+    },
+    {
+      "calibration": {% include 'y2023/vision/calib_files/calibration_pi-971-4_cam-23-08_2013-01-18_09-27-45.150551614.json' %}
+    }
+  ]
+}
diff --git a/y2023/constants/BUILD b/y2023/constants/BUILD
index 9f8d1a4..09e57c7 100644
--- a/y2023/constants/BUILD
+++ b/y2023/constants/BUILD
@@ -21,6 +21,7 @@
     includes = [
         "7971.json",
         "971.json",
+        "9971.json",
         "//y2023/vision/calib_files",
         "//y2023/vision/maps",
     ],
diff --git a/y2023/constants/constants.jinja2.json b/y2023/constants/constants.jinja2.json
index 2c8fce9..4fb9df7 100644
--- a/y2023/constants/constants.jinja2.json
+++ b/y2023/constants/constants.jinja2.json
@@ -10,7 +10,7 @@
     },
     {
       "team": 9971,
-      "data": {}
+      "data": {% include 'y2023/constants/9971.json' %}
     }
   ]
 }