Changing information of already registered did:bsv method.

Dear sir/madam,

I am writing regarding updating information about already registered did:bsv method.

I was about to open PR on https://github.com/w3c/did-extensions repository, but was rejected on branch push.

git push --set-upstream origin Renaming_company_for_DID-BSV_method
ERROR: Permission to w3c/did-extensions.git denied to thebrickman.
fatal: Could not read from remote repository.

Branch has just changed json file (https://github.com/w3c/did-extensions/blob/main/methods/bsv.json) and nothing else.
New walue of the file is:

{
"name": "bsv",
"status": "registered",
"verifiableDataRegistry": "BSV",
"contactName": "Maria Eugenia Lopez",
"contactEmail": "identitysoftware@teranode.group",
"contactWebsite": "https://teranode.group/",
"specification": "https://docs.teranode.group/tng-identity-documentation/did/bsv-did-method-specifications/method-specification.-a-utxo-friendly-method"
}

Is there any guards to do so, and some other process to update documentation url and contact info of already registered method?

Best regards,
David Bricman