Add option to include commit author

[Copilot]

This PR adds a new hiddenAuthor configuration option that allows users to display commit author names in their changelogs. This addresses the issue where users wanted to add author information but couldn't find any option to do so.

Changes Made

Configuration (src/Configuration.php)

• Added hiddenAuthor property (default: true for backward compatibility)
• Added isHiddenAuthor() and setHiddenAuthor() methods
• Integrated into configuration array handling

Rendering (src/Changelog.php)

• Modified changelog rendering to include author information when enabled
• Authors displayed in italics: *by Author Name*
• Multiple authors are de-duplicated and comma-separated

Documentation (docs/config.md)

• Added hiddenAuthor to configuration options list
• Updated default settings example
• Added dedicated example showing how to enable the feature

Tests (tests/ChangelogTest.php)

• Added tests for default behavior and configuration changes
• All tests passing (9 tests, 26 assertions)
• Successfully integrated with existing tests including Azure DevOps functionality

Usage

<?php
return [
    'hiddenAuthor' => false,  // Show author names in changelog
];

Output Example

Without authors (default):

* Add new feature ([abc123](https://github.com/user/repo/commit/abc123))

With authors:

* Add new feature ([abc123](https://github.com/user/repo/commit/abc123)) *by John Doe*

Technical Details

• Default: true (hidden) - maintains backward compatibility
• Data source: Uses existing Commit::getAuthorName() method
• Position: Author appears after hash, before mentions
• Format: Italic text with "by" prefix
• Code stats: 4 files changed, 67 insertions, 1 deletion
• Rebased: Successfully rebased on latest main branch with all conflicts resolved

Benefits

✅ Contributors get recognition for their work
✅ Team visibility and contribution tracking
✅ Backward compatible (disabled by default)
✅ Minimal code changes
✅ Follows existing patterns for similar options

Fixes #78

Original prompt

---

This section details on the original issue you should resolve

<issue_title>Author</issue_title>
<issue_description>Is there a way to add the author of the commit? Looking at the docs, I didn't find any option</issue_description>

Comments on the Issue (you are @copilot in this section)

Fixes #78

---

💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.

[marcocesarato]

@copilot finish tasks and resolve conflitcs

[Copilot]

@copilot finish tasks and resolve conflitcs

✅ Tasks completed and conflicts resolved!

Changes:

• Resolved merge conflicts with main branch (Azure DevOps tests)
• Successfully rebased on latest main branch (commit 19e49d0)
• All 9 tests passing (26 assertions)
• Code style compliant

The branch is now up-to-date with main and ready for review.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• https://api.github.com/repos/BrainMaestro/composer-git-hooks/zipball/ffed8803690ac12214082120eee3441b00aa390e
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/composer/pcre/zipball/4bff79ddd77851fe3cdd11616ed3f92841ba5bd2
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/doctrine/instantiator/zipball/c6222283fa3f4ac679f8b9ced9a4e23f163e80d0
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/doctrine/lexer/zipball/84a527db05647743d50373e0ec53a152f2cde568
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/php-fig/cache/zipball/aa5030cfa5405eccfdcb1083ce040c2cb8d253bf
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/php-fig/container/zipball/c71ecc56dfe541dbd90c5360474fbc405f8d5963
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/php-fig/event-dispatcher/zipball/dbefd12671e8a14ec7f180cab83036ed26714bb0
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/php-mock/php-mock-integration/zipball/04f4a8d5442ca457b102b5204673f77323e3edb5
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/php-mock/php-mock-phpunit/zipball/dc4cf8896bf47647080dc5709a2c67ee9d437c21
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/sebastianbergmann/diff/zipball/3461e3fccc7cfdfc2720be910d3bd73c69be590d
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/sebastianbergmann/phpunit/zipball/86e761949019ae83f49240b2f2123fb5ab3b2fc5
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/symfony/console/zipball/ea59bb0edfaf9f28d18d8791410ee0355f317669
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• https://api.github.com/repos/symfony/deprecation-contracts/zipball/e2d1534420bd723d0ef5aec58a22c5fe60ce6f5e
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/symfony/event-dispatcher-contracts/zipball/0ad3b6f1e4e2da5690fefe075cd53a238646d8dd
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/symfony/event-dispatcher/zipball/404b307de426c1c488e5afad64403e5f145e82a5
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/symfony/filesystem/zipball/82b6c62b959f642d000456f08c6d219d749215b3
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/symfony/finder/zipball/20808dc6631aecafbe67c186af5dcb370be3a0eb
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• https://api.github.com/repos/symfony/options-resolver/zipball/aa0e85b53bbb2b4951960efd61d295907eacd629
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/symfony/polyfill-ctype/zipball/5bbc823adecdae860bb64756d639ecfec17b050a
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/symfony/polyfill-intl-grapheme/zipball/511a08c03c1960e08a883f4cffcacd219b758354
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/symfony/polyfill-intl-normalizer/zipball/19bd1e4fcd5b91116f14d8533c57831ed00571b6
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/symfony/polyfill-mbstring/zipball/8ad114f6b39e2c98a8b0e3bd907732c207c2b534
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/symfony/polyfill-php73/zipball/9e8ecb5f92152187c4799efd3c96b78ccab18ff9
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/symfony/polyfill-php80/zipball/7a6ff3f1959bb01aefccb463a0f2cd3d3d2fd936
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/symfony/polyfill-php81/zipball/707403074c8ea6e2edaf8794b0157a0bfa52157a
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/symfony/process/zipball/680e8a2ea6b3f87aecc07a6a65a203ae573d1902
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/symfony/service-contracts/zipball/a8c9cedf55f314f3a186041d19537303766df09a
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/symfony/stopwatch/zipball/f3adc98c1061875dd2edcd45e5b04e63d0e29f8f
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)
• https://api.github.com/repos/symfony/string/zipball/823f143370880efcbdfa2dbca946b3358c4707e5
  • Triggering command: /usr/bin/php8.3 -n -c /tmp/BuLC88 /usr/bin/composer install --no-interaction (http block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)