[compiler][ez] Patch hoistability for ObjectMethods (#31197)

Extends #31066 to ObjectMethods (somehow missed this before).

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[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/facebook/react/pull/31197).
* #31204
* #31202
* #31203
* #31201
* #31200
* #31346
* #31199
* #31431
* #31345
* __->__ #31197