Add HLX Token Metadata

[ErfanBashiri95]

Please add metadata for the HLX token (HELIX COIN) created by Nil Coaching Academy.

Token Address:
EQAGJVUQff_3Y9K_a783JlPKvFzY_8yG_B_pNGvLzF86a1dn

Metadata repository:
https://github.com/NilCoachingAcademy/token-metadata