Enhance error logging for network failures to include endpoint/IP details, add retry mechanism and update workflows to use macos-15-intel

[priya-kinthali]

Description:
This PR enhances error logging in setup-java to improve troubleshooting and clarity. It adds detailed logs for aggregate network errors, including specific information such as endpoints, ports, and stack traces, making it easier to diagnose and resolve issues effectively. Additionally, it implements a retry mechanism for transient network failures to improve reliability when encountering temporary connectivity issues. Updates workflows to replace usage of macos-13 with macos-15-intel, ensuring compatibility with newer macOS runner versions.

Related issue:
#897, #923

Check list:

• Mark if documentation changes are required.
• Mark if tests were added or updated to cover the changes.

[Copilot]

Pull Request Overview

This PR enhances error handling and introduces retry logic for Java installation failures, particularly for transient network issues. It also updates GitHub Actions workflow configurations to use a newer macOS runner.

Key changes:

• Adds retry logic with up to 4 attempts for network-related errors (ETIMEDOUT, ECONNRESET, etc.) and HTTP errors (429, 502, 503, 504)
• Improves error logging to include detailed information about aggregate errors and network failures
• Updates CI workflows to use macos-15-intel instead of macos-13

Reviewed Changes

Copilot reviewed 3 out of 5 changed files in this pull request and generated 6 comments.

Show a summary per file

File	Description
src/distributions/base-installer.ts	Adds retry loop with network error detection, enhanced error logging with support for aggregate errors, console timer cleanup, and null check for foundJava
dist/setup/index.js	Compiled JavaScript output reflecting the TypeScript changes
package-lock.json	Removes extra blank line at the beginning of the file
.github/workflows/e2e-versions.yml	Updates macOS runner from macos-13 to macos-15-intel
.github/workflows/e2e-cache.yml	Updates macOS runner from macos-13 to macos-15-intel

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.