Update dependency build_bazel_rules_nodejs to v1.2.1 (Dig-Doug#76)

Co-authored-by: WhiteSource Renovate <renovatebot@gmail.com>

Author: renovate[bot]

WORKSPACE

@@ -15,9 +15,9 @@ http_archive(
 
 http_archive(
     name = "build_bazel_rules_nodejs",
-    sha256 = "591d2945b09ecc89fde53e56dd54cfac93322df3bc9d4747cb897ce67ba8cdbf",
+    sha256 = "ecaa54955b314b5e33948bd8f39e35c35ee89e905d8de1c03868100293510573",
     urls = [
-        "https://github.com/bazelbuild/rules_nodejs/releases/download/1.2.0/rules_nodejs-1.2.0.tar.gz",
+        "https://github.com/bazelbuild/rules_nodejs/releases/download/1.2.1/rules_nodejs-1.2.1.tar.gz",
     ],
 )