implement global update

src/globals/operations/local/update.js

@@ -0,0 +1,27 @@
+async function update(options) {
+  const {
+    global: globalSlug,
+    depth,
+    locale,
+    fallbackLocale,
+    data,
+  } = options;
+
+  const globalConfig = this.globals.config.find((config) => config.slug === globalSlug);
+
+  return this.operations.globals.update({
+    slug: globalSlug,
+    data,
+    depth,
+    globalConfig,
+    overrideAccess: true,
+    req: {
+      payloadAPI: 'local',
+      locale,
+      fallbackLocale,
+      payload: this,
+    },
+  });
+}
+
+module.exports = update;