Refactor scouting application testing

When testing the scouting application, we need a couple of components to
work together: the webserver itself and the fake The Blue Alliance API
server. This patch consolidates the logic into a single library that
both `//scouting:scouting_test` and the `cli_test` can use.

A future patch will add a postgresql server to this library.

Signed-off-by: Philipp Schrader <philipp.schrader@gmail.com>
Change-Id: I4d561731bcaf1ed5a943de1ba8fe406894cd6ef8
diff --git a/scouting/webserver/requests/debug/cli/BUILD b/scouting/webserver/requests/debug/cli/BUILD
index 903f8c8..371f66e 100644
--- a/scouting/webserver/requests/debug/cli/BUILD
+++ b/scouting/webserver/requests/debug/cli/BUILD
@@ -30,7 +30,8 @@
     ],
     data = [
         ":cli",
-        "//scouting/scraping:test_data",
-        "//scouting/webserver",
+    ],
+    deps = [
+        "//scouting/testing:scouting_test_servers",
     ],
 )