docs(auth): improve signer docs with devsite refs - #4201

Merged

alvarowolfx merged 1 commit into

googleapis:mainfrom

alvarowolfx:docs-auth-signer

Jan 9, 2026

Google Cloud Build / gcb-pr-docs (rust-sdk-testing) succeeded Jan 9, 2026 in 7m 28s

Summary

Build Information

Trigger	gcb-pr-docs
Build	22b043c6-15ba-44f4-a9b9-1df4f9cf6559
Start	2026-01-08T20:57:44-08:00
Duration	6m39.947s
Status	SUCCESS

Steps

Step	Status	Duration
Set up build cache	SUCCESS	1.531s
rust:1.92-bookworm	SUCCESS	6m14.292s

Details

Build Log: https://console.cloud.google.com/logs/viewer?advancedFilter=resource.type%3D%22build%22+AND+resource.labels.build_id%3D%2222b043c6-15ba-44f4-a9b9-1df4f9cf6559%22+AND+resource.labels.build_trigger_id%3D%220862f3bf-aeb5-4955-ab88-07d8fdc3bc74%22&project=rust-sdk-testing

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