fix: add name and symbol to getDetails

[salimtb]

Explanation

• What is the current state of things and why does it need to change?
  the function get details is not returning name and symbol , this mean that this information is not available in the extension for contract of type ERC1155, with this PR those two properties will be available

• What is the solution your changes offer and how does it work?
  the solution is to call the 2 method name() and symbol() in parallel , and if we get promise resolved we will include the result in the object returned.

• Are there any changes whose purpose might not obvious to those unfamiliar with the domain?
  no

References

Changelog

@metamask/assets-controllers

• : FIXED
• Add name and symbol to the payload returned by the function getDetails for erc1155 contract
• this package is now returning name and symbol if the contract have it

Checklist

• I've updated the test suite for new or updated code as appropriate
• I've updated documentation (JSDoc, Markdown, etc.) for new or updated code as appropriate
• I've highlighted breaking changes using the "BREAKING" category above as appropriate

[adonesky1]

LGTM