fix: uiConfig types and initOAuth in static mode

[climba03003]

Changes:

• fix uiConfig typings is missing
• fix initOAuth cannot be customize in static mode

Checklist

• run npm run test and npm run benchmark
• tests and/or benchmarks are included
• documentation is changed or added
• commit message and code follows the Developer's Certification of Origin
  and the Code of conduct

[coveralls]

Pull Request Test Coverage Report for Build 641965537

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 100.0%

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Totals
Change from base Build 635215684:	0.0%
Covered Lines:	460
Relevant Lines:	460

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💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 641965537

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 100.0%

---

Totals
Change from base Build 635215684:	0.0%
Covered Lines:	460
Relevant Lines:	460

---

💛 - Coveralls

[mcollina]

lgtm