vscode-styles for operator mono, fira code ligatures, and oceanic next italic

vscode-styles.css

.type.storage,.type.storage.declaration, .storage.class.modifier {
  font-family: 'Operator Mono Book';
}

.type.storage.arrow.function {
  font-family: 'Fira Code'
}

.token.keyword.operator {
  font-family: 'Fira Code'
}

.decorator.name, .decorator.punctuation:not(.block), .import.keyword {
  font-family: 'Operator Mono Book';
}

.attribute-name {
  font-family: 'Operator Mono Book';
}
/*token js meta group braces curly function entity name function-call with-arguments class body method round tag jsx embedded expression source*/