Add buildifier

Author: pcj

BUILD.bazel

@@ -2,7 +2,10 @@ load("@//rules:proto_gazelle.bzl", "proto_gazelle")
 load("@bazel_gazelle//:def.bzl", "gazelle_binary")
 load("@npm_ts_proto//:defs.bzl", "npm_link_all_packages")
 
-exports_files(["rules_proto_config.yaml"])
+exports_files([
+    "rules_proto_config.yaml",
+    "MODULE.bazel",
+])
 
 # ----------------------------------------------------
 # Gazelle

MODULE.bazel

@@ -32,6 +32,12 @@ bazel_dep(name = "aspect_rules_js", version = "2.5.0")
 bazel_dep(name = "aspect_bazel_lib", version = "2.21.1")
 bazel_dep(name = "abseil-cpp", version = "20250814.0")
 
+# -------------------------------------------------------------------
+# Dev  Dependencies
+# -------------------------------------------------------------------
+
+bazel_dep(name = "buildifier_prebuilt", version = "8.2.0.2", dev_dependency = True)
+
 # -------------------------------------------------------------------
 # Http Archives
 # -------------------------------------------------------------------

rules/private/proto_repository_tools_srcs.bzl

@@ -190,6 +190,7 @@ PROTO_REPOSITORY_TOOLS_SRCS = [
     "@build_stack_rules_proto//rules/ts:BUILD.bazel",
     "@build_stack_rules_proto//toolchain:BUILD.bazel",
     "@build_stack_rules_proto//toolchain/scala:BUILD.bazel",
+    "@build_stack_rules_proto//tools:BUILD.bazel",
     "@build_stack_rules_proto//vendor/github.com/bazelbuild/bazel-gazelle/config:config.go",
     "@build_stack_rules_proto//vendor/github.com/bazelbuild/bazel-gazelle/config:constants.go",
     "@build_stack_rules_proto//vendor/github.com/bazelbuild/bazel-gazelle/flag:flag.go",

tools/BUILD.bazel

@@ -0,0 +1,24 @@
+load("@buildifier_prebuilt//:rules.bzl", "buildifier", "buildifier_test")
+
+# gazelle:exclude_from_release
+
+buildifier(
+    name = "buildifier.fix",
+    diff_command = "diff",
+    lint_mode = "fix",
+    mode = "fix",
+)
+
+buildifier_test(
+    name = "buildifier.check",
+    size = "small",
+    diff_command = "diff",
+    exclude_patterns = [
+        "./vendor/*",
+    ],
+    lint_mode = "warn",
+    mode = "diff",
+    no_sandbox = True,
+    tags = ["no-remote-exec"],
+    workspace = "//:MODULE.bazel",
+)