Configure a reasonable default HTTP timeout

[bamnet-bot]

Fixes #17

[gemini-code-assist]

Code Review

This pull request introduces a default timeout of 30 seconds to the HTTP client in NewClient and adds comprehensive unit tests in client_test.go to verify the timeout configurations and the fetch method. Feedback includes a recommendation to use keyed fields when initializing the Client struct in client.go for better readability and future-proofing, as well as adding a missing newline at the end of client_test.go to comply with standard Go formatting.

Important

The consumer version of Gemini Code Assist on GitHub is being sunset. Starting June 18, 2026, new organization installations will be blocked, and all code review activity will officially cease on July 17, 2026.
For more details on the timeline and next steps, please review the Help Documentation.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 85.91%. Comparing base (6d352a0) to head (12285fa).

Additional details and impacted files

@@            Coverage Diff             @@
##           master      #21      +/-   ##
==========================================
+ Coverage   85.01%   85.91%   +0.89%     
==========================================
  Files           5        5              
  Lines         287      291       +4     
==========================================
+ Hits          244      250       +6     
+ Misses         26       24       -2     
  Partials       17       17              

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.