Bump @babel/parser to ^7.29.9, @babel/types to ^7.29.8

Summary:
This picks up babel/babel#18241, fixing parsing of arrow function params inside ternaries with Flow (eg `cond ? async (...args) => {} : null`).

(I remember hitting this one internally and not realising where it came from - IIRC it also applies to arrows within conditional types)

The update brings `babel/types` 7.29.7 -> 7.29.8, requiring regeneration of generated flow types. ~~**The `xplat/js/yarn.lock` version will likely need updating to match, or the Babel types sync test will fail**~~ - I've updated specifiers to bring everyone onto that version.

Changelog: [Internal]

X-link: react/metro#1958

Differential Revision: D121188416

Pulled By: vzaidman

Author: robhogan

flow-typed/npm/babel-types_v7.x.x.js

@@ -434,11 +434,10 @@ declare module "@babel/types" {
     end: ?number;
     loc: ?BabelNodeSourceLocation,
     type: "NewExpression";
-    callee: BabelNodeExpression | BabelNodeSuper | BabelNodeV8IntrinsicIdentifier;
+    callee: BabelNodeExpression;
     arguments: Array<BabelNodeExpression | BabelNodeSpreadElement | BabelNodeArgumentPlaceholder>;
-    optional?: boolean;
-    typeArguments?: BabelNodeTypeParameterInstantiation;
-    typeParameters?: BabelNodeTSTypeParameterInstantiation;
+    typeArguments?: BabelNodeTypeParameterInstantiation | BabelNodeTSTypeParameterInstantiation;
+    typeParameters: any;
   };
 
   declare type BabelNodeProgram = {
@@ -3284,7 +3283,7 @@ declare module "@babel/types" {
   declare export function regExpLiteral(pattern: string, flags?: string): BabelNodeRegExpLiteral;
   declare export function logicalExpression(operator: "||" | "&&" | "??", left: BabelNodeExpression, right: BabelNodeExpression): BabelNodeLogicalExpression;
   declare export function memberExpression(object: BabelNodeExpression | BabelNodeSuper, property: BabelNodeExpression | BabelNodeIdentifier | BabelNodePrivateName, computed?: boolean, optional?: boolean): BabelNodeMemberExpression;
-  declare export function newExpression(callee: BabelNodeExpression | BabelNodeSuper | BabelNodeV8IntrinsicIdentifier, _arguments: Array<BabelNodeExpression | BabelNodeSpreadElement | BabelNodeArgumentPlaceholder>): BabelNodeNewExpression;
+  declare export function newExpression(callee: BabelNodeExpression, _arguments: Array<BabelNodeExpression | BabelNodeSpreadElement | BabelNodeArgumentPlaceholder>): BabelNodeNewExpression;
   declare export function program(body: Array<BabelNodeStatement>, directives?: Array<BabelNodeDirective>, sourceType?: "script" | "module", interpreter?: BabelNodeInterpreterDirective): BabelNodeProgram;
   declare export function objectExpression(properties: Array<BabelNodeObjectMethod | BabelNodeObjectProperty | BabelNodeSpreadElement>): BabelNodeObjectExpression;
   declare export function objectMethod(kind?: "method" | "get" | "set", key: BabelNodeExpression | BabelNodeIdentifier | BabelNodeStringLiteral | BabelNodeNumericLiteral | BabelNodeBigIntLiteral, params: Array<BabelNodeFunctionParameter>, body: BabelNodeBlockStatement, computed?: boolean, generator?: boolean, async?: boolean): BabelNodeObjectMethod;

packages/react-native-codegen/package.json

@@ -30,7 +30,7 @@
   ],
   "dependencies": {
     "@babel/core": "^7.25.2",
-    "@babel/parser": "^7.29.0",
+    "@babel/parser": "^7.29.9",
     "flow-parser": "0.331.0",
     "invariant": "^2.2.4",
     "nullthrows": "^1.1.1",