Update dependency io_bazel_rules_go to v0.43.0

Author: renovate[bot]

internal_deps.bzl

@@ -32,10 +32,10 @@ def toolchain_chromium_internal_deps():
     maybe(
         http_archive,
         name = "io_bazel_rules_go",
-        sha256 = "2b1641428dff9018f9e85c0384f03ec6c10660d935b750e3fa1492a281a53b0f",
+        sha256 = "d6ab6b57e48c09523e93050f13698f708428cfd5e619252e369d377af6597707",
         urls = [
-            "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.29.0/rules_go-v0.29.0.zip",
-            "https://github.com/bazelbuild/rules_go/releases/download/v0.29.0/rules_go-v0.29.0.zip",
+            "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.43.0/rules_go-v0.43.0.zip",
+            "https://github.com/bazelbuild/rules_go/releases/download/v0.43.0/rules_go-v0.43.0.zip",
         ],
     )