function reportPropModifierShorthand(bindPropKey) {
      context.report({
        node: bindPropKey,
        messageId: 'forbiddenVBindPropModifierShorthand',
        // fix to use `:x.prop` (downgrade)
        fix: (fixer) =>
          fixer.replaceText(
            bindPropKey,
            `:${bindPropKey.argument.rawName}.prop`
          )
      })
    }
Reports `.prop` shorthand node
@param { VDirectiveKey & { argument: VIdentifier } } bindPropKey node of `.prop` shorthand
@returns {void}