Readme and connections usage fix#319

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Benjaminhu wants to merge 2 commits intoreliese:v1.xfrom

Benjaminhu:feature/readme-fix

Commits on May 22, 2025

add instructions for handling the "No publishable resources for tag" error message
Benjaminhu
committed
Fix `connections` usage and precedence (by code), add @see link to relevant code with proper PHPDoc format for IDE support
Benjaminhu
committed