Log zip code lookup failures

[JFisk42]

This PR adds logging for when a zip code lookup fails.

Test Steps:

1. Include steps to test these changes

Changes

• Include a comprehensive list of changes in this PR
• (For web UI changes) Include screenshots/video of changes

Checklist

Testing

• [ ] Tested locally?
• [ ] Ran ./prime test or ./gradlew testSmoke against local Docker ReportStream container?
• [ ] (For Changes to /frontend-react/...) Ran npm run lint:write?
• [ ] Added tests?

Process

• [ ] Are there licensing issues with any new dependencies introduced?
• [ ] Includes a summary of what a code reviewer should test/verify?
• [ ] Updated the release notes?
• [ ] Database changes are submitted as a separate PR?
• [ ] DevOps team has been notified if PR requires ops support?

Linked Issues

• Fixes #17976

[github-actions[bot]]

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

OpenSSF Scorecard

Package	Version	Score	Details

Scanned Manifest Files

[github-actions[bot]]

Test Results

1 324 tests  +1   1 319 :white_check_mark: +1   7m 34s :stopwatch: -54s   172 suites ±0       5 :zzz: ±0    172 files   ±0       0 :x: ±0 

Results for commit 9562c4b0. ± Comparison against base commit 387c9e30.

:recycle: This comment has been updated with latest results.

[github-actions[bot]]

Integration Test Results

 60 files  ±0   60 suites  ±0   37m 33s :stopwatch: -42s 428 tests ±0  418 :white_check_mark: ±0  10 :zzz: ±0  0 :x: ±0  431 runs  ±0  421 :white_check_mark: ±0  10 :zzz: ±0  0 :x: ±0 

Results for commit 9562c4b0. ± Comparison against base commit 387c9e30.

:recycle: This comment has been updated with latest results.

[scott-aquia]

:tada: Snyk checks have passed. No issues have been found so far.

:white_check_mark: security/snyk check is complete. No issues have been found. (View Details)

[sonarqubecloud[bot]]

Quality Gate failed

Failed conditions
68.8% Coverage on New Code (required ≥ 80%)

See analysis details on SonarQube Cloud