Add missing URI header files

[scpeters]

🦟 Bug fix

Fixes clang-tidy warnings related to types used without their header files.

Summary

Add missing includes for gz::common::URI and gz::fuel_tools::uriToPath

Checklist

• Signed all commits for DCO
• Added tests
• Updated documentation (as needed)
• Updated migration guide (as needed)
• Consider updating Python bindings (if the library has them)
• codecheck passed (See contributing)
• All tests passed (See test coverage)
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[shameekganguly]

Thanks!