Update Docs: Named Constructors

[zanbaldwin]

No description provided.

[greptile-apps]

Greptile Summary

• The updated helper documentation refers to Multi::fromEmbedded(), but that constructor is not available on Multi; the surrounding example uses IPv6::fromEmbedded().

T-Rex validation blocked

• PHP is not installed in the validation environment, so the focused constructor-path check could not run.

Confidence Score: 4/5

Safe to merge after the non-blocking documentation correction is made.

One documentation issue is established by the changed text and the available constructor definitions. Runtime confirmation could not run because PHP is unavailable.

Files Needing Attention: docs/04-helpers.md

T-Rex Logs

What T-Rex did

• T-Rex attempted to run the embedded validation script from /home/user/repo with the command php trex-artifacts/multi-from-embedded-validation.php, but the shell reported 'php: not found' and the process exited with code 127.
• The authored test source is trex-artifacts/multi-from-embedded-validation.php, and the run results are captured in the associated output log.
• It was noted that a public finding should target the actual documented API, IPv6::fromEmbedded(), rather than the non-existent Multi::fromEmbedded().

_{Ran code and verified through T-Rex}

_{Reviews (1): Last reviewed commit: "docs: 📚 use the strict named constructo..." | Re-trigger Greptile}