[playground] Decouple playground from compiler

Currently the playground is setup as a linked workspace for the
compiler which complicates our yarn workspace setup and means that snap
can sometimes pull in a different version of react than was otherwise
specified.

There's no real reason to have these workspaces combined so let's split
them up.

ghstack-source-id: 56ab064b2fc45366f5d96d37c5d4c5dc26590234
Pull Request resolved: facebook#31081

DiffTrain build for [db24098](facebook@db24098)

compiled-rn/VERSION_NATIVE_FB

@@ -1 +1 @@
-19.0.0-native-fb-58af67a8f8-20240628
+19.0.0-native-fb-db240980-20240927

compiled-rn/facebook-fbsource/xplat/js/RKJSModules/vendor/react/react-dom/cjs/ReactDOM-prod.js

@@ -0,0 +1,206 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @noflow
+ * @nolint
+ * @preventMunge
+ * @generated SignedSource<<4121ec6434fc21db3839033bd8118315>>
+ */
+
+"use strict";
+var React = require("react");
+function formatProdErrorMessage(code) {
+  var url = "https://react.dev/errors/" + code;
+  if (1 < arguments.length) {
+    url += "?args[]=" + encodeURIComponent(arguments[1]);
+    for (var i = 2; i < arguments.length; i++)
+      url += "&args[]=" + encodeURIComponent(arguments[i]);
+  }
+  return (
+    "Minified React error #" +
+    code +
+    "; visit " +
+    url +
+    " for the full message or use the non-minified dev environment for full errors and additional helpful warnings."
+  );
+}
+function noop() {}
+var Internals = {
+    d: {
+      f: noop,
+      r: function () {
+        throw Error(formatProdErrorMessage(522));
+      },
+      D: noop,
+      C: noop,
+      L: noop,
+      m: noop,
+      X: noop,
+      S: noop,
+      M: noop
+    },
+    p: 0,
+    findDOMNode: null
+  },
+  REACT_PORTAL_TYPE = Symbol.for("react.portal");
+function createPortal$1(children, containerInfo, implementation) {
+  var key =
+    3 < arguments.length && void 0 !== arguments[3] ? arguments[3] : null;
+  return {
+    $$typeof: REACT_PORTAL_TYPE,
+    key: null == key ? null : "" + key,
+    children: children,
+    containerInfo: containerInfo,
+    implementation: implementation
+  };
+}
+var ReactSharedInternals =
+  React.__CLIENT_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE;
+function getCrossOriginStringAs(as, input) {
+  if ("font" === as) return "";
+  if ("string" === typeof input)
+    return "use-credentials" === input ? input : "";
+}
+exports.__DOM_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE =
+  Internals;
+exports.createPortal = function (children, container) {
+  var key =
+    2 < arguments.length && void 0 !== arguments[2] ? arguments[2] : null;
+  if (
+    !container ||
+    (1 !== container.nodeType &&
+      9 !== container.nodeType &&
+      11 !== container.nodeType)
+  )
+    throw Error(formatProdErrorMessage(299));
+  return createPortal$1(children, container, null, key);
+};
+exports.flushSync = function () {
+  throw Error(
+    "Expected this build of React to not support legacy mode but it does. This is a bug in React."
+  );
+};
+exports.preconnect = function (href, options) {
+  "string" === typeof href &&
+    (options
+      ? ((options = options.crossOrigin),
+        (options =
+          "string" === typeof options
+            ? "use-credentials" === options
+              ? options
+              : ""
+            : void 0))
+      : (options = null),
+    Internals.d.C(href, options));
+};
+exports.prefetchDNS = function (href) {
+  "string" === typeof href && Internals.d.D(href);
+};
+exports.preinit = function (href, options) {
+  if ("string" === typeof href && options && "string" === typeof options.as) {
+    var as = options.as,
+      crossOrigin = getCrossOriginStringAs(as, options.crossOrigin),
+      integrity =
+        "string" === typeof options.integrity ? options.integrity : void 0,
+      fetchPriority =
+        "string" === typeof options.fetchPriority
+          ? options.fetchPriority
+          : void 0;
+    "style" === as
+      ? Internals.d.S(
+          href,
+          "string" === typeof options.precedence ? options.precedence : void 0,
+          {
+            crossOrigin: crossOrigin,
+            integrity: integrity,
+            fetchPriority: fetchPriority
+          }
+        )
+      : "script" === as &&
+        Internals.d.X(href, {
+          crossOrigin: crossOrigin,
+          integrity: integrity,
+          fetchPriority: fetchPriority,
+          nonce: "string" === typeof options.nonce ? options.nonce : void 0
+        });
+  }
+};
+exports.preinitModule = function (href, options) {
+  if ("string" === typeof href)
+    if ("object" === typeof options && null !== options) {
+      if (null == options.as || "script" === options.as) {
+        var crossOrigin = getCrossOriginStringAs(
+          options.as,
+          options.crossOrigin
+        );
+        Internals.d.M(href, {
+          crossOrigin: crossOrigin,
+          integrity:
+            "string" === typeof options.integrity ? options.integrity : void 0,
+          nonce: "string" === typeof options.nonce ? options.nonce : void 0
+        });
+      }
+    } else null == options && Internals.d.M(href);
+};
+exports.preload = function (href, options) {
+  if (
+    "string" === typeof href &&
+    "object" === typeof options &&
+    null !== options &&
+    "string" === typeof options.as
+  ) {
+    var as = options.as,
+      crossOrigin = getCrossOriginStringAs(as, options.crossOrigin);
+    Internals.d.L(href, as, {
+      crossOrigin: crossOrigin,
+      integrity:
+        "string" === typeof options.integrity ? options.integrity : void 0,
+      nonce: "string" === typeof options.nonce ? options.nonce : void 0,
+      type: "string" === typeof options.type ? options.type : void 0,
+      fetchPriority:
+        "string" === typeof options.fetchPriority
+          ? options.fetchPriority
+          : void 0,
+      referrerPolicy:
+        "string" === typeof options.referrerPolicy
+          ? options.referrerPolicy
+          : void 0,
+      imageSrcSet:
+        "string" === typeof options.imageSrcSet ? options.imageSrcSet : void 0,
+      imageSizes:
+        "string" === typeof options.imageSizes ? options.imageSizes : void 0,
+      media: "string" === typeof options.media ? options.media : void 0
+    });
+  }
+};
+exports.preloadModule = function (href, options) {
+  if ("string" === typeof href)
+    if (options) {
+      var crossOrigin = getCrossOriginStringAs(options.as, options.crossOrigin);
+      Internals.d.m(href, {
+        as:
+          "string" === typeof options.as && "script" !== options.as
+            ? options.as
+            : void 0,
+        crossOrigin: crossOrigin,
+        integrity:
+          "string" === typeof options.integrity ? options.integrity : void 0
+      });
+    } else Internals.d.m(href);
+};
+exports.requestFormReset = function (form) {
+  Internals.d.r(form);
+};
+exports.unstable_batchedUpdates = function (fn, a) {
+  return fn(a);
+};
+exports.useFormState = function (action, initialState, permalink) {
+  return ReactSharedInternals.H.useFormState(action, initialState, permalink);
+};
+exports.useFormStatus = function () {
+  return ReactSharedInternals.H.useHostTransitionStatus();
+};
+exports.version = "19.0.0-native-fb-db240980-20240927";