Bazel structure and bin to convert HallOfBeorn dump to CSV for ALEP pipeline

cmd/beornextract/BUILD

@@ -0,0 +1,26 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
+
+package(
+    default_visibility = ["//visibility:public"],
+)
+
+go_library(
+    name = "beornextract_lib",
+    srcs = ["main.go"],
+    data = [
+        "//cmd/beornextract/data:Bot.Cards.json",
+        "//cmd/beornextract/data:Export.Cards.json",
+    ],
+    importpath = "github.com/squk/lotr/cmd/beornextract",
+    deps = [
+        "//cmd/beornextract/types",
+        "@com_github_grokify_html_strip_tags_go//:html-strip-tags-go",
+        "@com_github_jessevdk_go_flags//:go_default_library",
+        "@io_bazel_rules_go//go/tools/bazel:go_default_library",
+    ],
+)
+
+go_binary(
+    name = "beornextract",
+    embed = [":beornextract_lib"],
+)