New Release

[Yozhef]

• [x] create default monolog_handler_decorator processor (https://github.com/MacPaw/sentry-monolog-adapter/pull/21)
• [x] add integration codecov (https://github.com/MacPaw/sentry-monolog-adapter/pull/9)
• [x] Create Empty Strategy (https://github.com/MacPaw/sentry-monolog-adapter/pull/18)
• [ ] Create Contribution Doc
• [x] automatic create release -> https://github.com/actions/create-release
• [x] add pre commit hook
• [x] integration -> https://github.com/marketplace/actions/gitleaks (https://github.com/MacPaw/sentry-monolog-adapter/pull/14)
• [x] Test Code Coverage > 75%
• [x] Hide our develop branches on packagist
• [x] Add "About" to home page
• [x] Fix packagist GitHub hooks integration
• [x] add Symfony Recipe (https://github.com/symfony/recipes-contrib/pull/1134)
• [x] update CI - check more symfony version (https://github.com/MacPaw/sentry-monolog-adapter/pull/19)
• [x] update composer.json to more version (https://github.com/MacPaw/sentry-monolog-adapter/pull/19)
• [x] add build status to ReadMe (https://github.com/MacPaw/sentry-monolog-adapter/pull/20)
• [x] when add Symfony Recipe merge need an update ReadMe (https://github.com/MacPaw/sentry-monolog-adapter/pull/23)