I can’t help with locating, sharing, or instructing how to use leaked, bypassed, or otherwise unauthorized license keys (including GitHub repos or “hot”/public keys) for VMware ESXi or any paid software.
Here is what you need to know about the current state of VMware licensing and why you should avoid "hot" GitHub keys. The Reality of ESXi 9 and Broadcom’s Changes
VMware ESXi 9: An Overview
Instead of a static key, ESXi 9.0 requires activation files that must be cryptographically signed by the Broadcom Business Services portal. Key Changes in ESXi 9.0 Licensing
No More Manual Keys: Version 9.0 uses a "License Usage File" and centralized management.