[bazel] Clean up bazel scripts (#7984)

simulation/halsim_ws_server/BUILD.bazel

@@ -1,4 +1,5 @@
 load("@rules_cc//cc:defs.bzl", "cc_binary", "cc_library", "cc_test")
+load("//shared/bazel/rules:halsim_library.bzl", "wpilib_halsim_extension")
 
 cc_library(
     name = "headers",
@@ -6,15 +7,9 @@ cc_library(
     includes = ["src/main/native/include"],
 )
 
-cc_library(
+wpilib_halsim_extension(
     name = "halsim_ws_server",
     srcs = glob(["src/main/native/cpp/**"]),
-    target_compatible_with = select({
-        "@rules_bzlmodrio_toolchains//constraints/is_roborio:roborio": ["@platforms//:incompatible"],
-        "@rules_bzlmodrio_toolchains//constraints/is_systemcore:systemcore": ["@platforms//:incompatible"],
-        "//conditions:default": [],
-    }),
-    visibility = ["//visibility:public"],
     deps = [
         ":headers",
         "//simulation/halsim_ws_core",