docs: update shared libs section for Alpine 3.19+

[PeterDaveHello]

Description

Starting from Alpine 3.19, the gcompat package should be used instead of libc6-compat to include missing shared libraries required for process.dlopen.

This change is based on the latest Alpine Linux 3.19.0 release notes: https://wiki.alpinelinux.org/wiki/Release_Notes_for_Alpine_3.19.0

Motivation and Context

The libc6-compat package was removed in Alpine Linux 3.19 in favor of gcompat from Adélie Linux to provide GNU C library compatibility layer. This change is necessary to keep the documentation up-to-date and provide accurate information for users who need to add missing shared libraries for process.dlopen on Alpine 3.19 and later.

Testing Details

This change does not require additional testing as it only involves updating the documentation. The updated instructions have been verified by referring to the official Alpine Linux 3.19.0 release notes.

Example Output(if appropriate)

N/A

Types of changes

• Documentation
• Version change (Update, remove or add more Node.js versions)
• Variant change (Update, remove or add more variants, or versions of variants)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Other (none of the above)

Checklist

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING.md document.
• All new and existing tests passed.