feat: add bullinea and fix typos in README.md

[henrygagnier]

Action: add token + fix two typos in README.md Context / rational:

Changed bellow to below and updateAt to updatedAt for clarity

PR checklist:

• [x] I've verified and published the contract source
• [x] I've kept the token list in alphabetical order based on token symbol
• [x] I've updated the updatedAt (and potentially createdAt) fields
• [x] I've updated the list version number as per README instruction