script: nexantic -> monogon
This replaces the 'nexantic' build container with one called 'monogon'.
Also drive-by fix Fietsje's proto package path.
Test Plan: Refactor, CI only.
X-Origin-Diff: phab/D687
GitOrigin-RevId: 15165f3b57927836dc9601454b31dce4b2c09c7d
diff --git a/build/fietsje/proto/shelf.proto b/build/fietsje/proto/shelf.proto
index 52573a7..fa454bb 100644
--- a/build/fietsje/proto/shelf.proto
+++ b/build/fietsje/proto/shelf.proto
@@ -15,7 +15,7 @@
// limitations under the License.
syntax = "proto3";
-package nexantic.build.fietsje;
+package build.fietsje;
option go_package = "source.monogon.dev/build/fietsje/proto";
// The Shelf is a cache/lockfile of Fietsje dependencies. See //build/fietsje/shelf.go for more information.