fix: fix account api return account or address (Issue 1235)

[Naupio]

What problem does this PR solve?

fix account api return account or address (union type)

warning: this pr will break change account api result to union type 'account_or_address'
link issue: #1235

@FrederLu @Keith-CY
example

    query {
      account(input: {address: "0x59b670e9fa9d0a427751af201d676719a970857b"}){
        ... on Account{
          type
          eth_address
        }
      }
    }

    query {
      account(input: {address: "0x59b670e9fa9d0a427751af201d676719a970857e"}){
        ... on Address{
          eth_address
        }
      }
    }

example

Check List

Test

• unit test

Task

• none

[coveralls]

Pull Request Test Coverage Report for Build 04bdf574366fd92d724833bc6c245d1da8564c4b-PR-1241

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 3 of 4 (75.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.04%) to 38.713%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
lib/godwoken_explorer/graphql/types/account.ex	3	4	75.0%

Totals
Change from base Build 9d512363b73f3bb395dd89a0aec2622812cd991e:	0.04%
Covered Lines:	2442
Relevant Lines:	6308

---

💛 - Coveralls

[Keith-CY]

Hold on until front-end has been updated for the compatibility

[alexsupa597]

PR for updating Basic Info: Magickbase/godwoken-explorer-ui#828

[alexsupa597]

PR for updating display when we got a data of Address in account detail page. Magickbase/godwoken-explorer-ui#834