*: git.monogon.dev -> source.monogon.dev

This implements T882, setting our (virtual) GOPATH to source.monogon.dev
for this repository.

Test Plan: Refactor, CI only.

X-Origin-Diff: phab/D686
GitOrigin-RevId: c5e2309089948ffc3a98e68e2e0e1cbb157d3a36
diff --git a/third_party/go/patches/k8s-kubernetes.patch b/third_party/go/patches/k8s-kubernetes.patch
index 411e009..158dcd7 100644
--- a/third_party/go/patches/k8s-kubernetes.patch
+++ b/third_party/go/patches/k8s-kubernetes.patch
@@ -368,7 +368,7 @@
      "go_library",
  )
 -load("//build:bindata.bzl", "go_bindata")
-+load("@nexantic//build/bindata:bindata.bzl", "bindata")
++load("@dev_source_monogon//build/bindata:bindata.bzl", "bindata")
 
  go_library(
      name = "go_default_library",