Add basic foxglove extension for analysis

This patch is the result of running the following:

    $ cd aos/analysis/
    $ ../../tools/foxglove/create-foxglove-extension foxglove_extension

and committing the generated changes.

Future patches will remove the example panel and add actually useful
functionality.

Signed-off-by: Philipp Schrader <philipp.schrader@gmail.com>
Change-Id: I131be7dab022ed9bfde7cc606d650928c955d0be
diff --git a/WORKSPACE b/WORKSPACE
index aac52f4..aab671f 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -915,6 +915,7 @@
 npm_translate_lock(
     name = "npm",
     data = [
+        "//aos/analysis/foxglove_extension:package.json",
         "@//:package.json",
         "@//:pnpm-workspace.yaml",
         "@//scouting/webserver/requests/messages:package.json",