scouting: Add a debug CLI for the webserver

This CLI should let us debug the webserver easily. It simulates calls
that the web page can make. Create a JSON version of the flatbuffer
message you want to send and pass it as a file to the correct option
on the `cli` binary. There's nothing really implemented yet because
the webserver doesn't have a whole lot implemented either.

Signed-off-by: Philipp Schrader <philipp.schrader@gmail.com>
Change-Id: If396dd8dc3b1e24515cb2d5765b3d5f233066cda
diff --git a/scouting/webserver/requests/debug/cli/BUILD b/scouting/webserver/requests/debug/cli/BUILD
new file mode 100644
index 0000000..aba9177
--- /dev/null
+++ b/scouting/webserver/requests/debug/cli/BUILD
@@ -0,0 +1,32 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
+
+go_library(
+    name = "cli_lib",
+    srcs = ["main.go"],
+    data = [
+        "//scouting/webserver/requests/messages:fbs_files",
+        "@com_github_google_flatbuffers//:flatc",
+    ],
+    importpath = "github.com/frc971/971-Robot-Code/scouting/webserver/requests/debug/cli",
+    target_compatible_with = ["@platforms//cpu:x86_64"],
+    visibility = ["//visibility:private"],
+    deps = ["//scouting/webserver/requests/debug"],
+)
+
+go_binary(
+    name = "cli",
+    embed = [":cli_lib"],
+    target_compatible_with = ["@platforms//cpu:x86_64"],
+    visibility = ["//visibility:public"],
+)
+
+py_test(
+    name = "cli_test",
+    srcs = [
+        "cli_test.py",
+    ],
+    data = [
+        ":cli",
+        "//scouting/webserver",
+    ],
+)