Migrate from Slim to Symfony

Added CI PHPStan

Fix/php version dockerfile

Added CI PHPUnit

Bumps [tj-actions/branch-names](https://github.com/tj-actions/branch-names) from 5.1 to 7.0.7.
- [Release notes](https://github.com/tj-actions/branch-names/releases)
- [Changelog](https://github.com/tj-actions/branch-names/blob/main/HISTORY.md)
- [Commits](tj-actions/branch-names@v5.1...v7.0.7)

---
updated-dependencies:
- dependency-name: tj-actions/branch-names
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

…github/workflows/tj-actions/branch-names-7.0.7

build(deps): bump tj-actions/branch-names from 5.1 to 7.0.7 in /.github/workflows

Added CI Dependabot

Bumps [phpstan/phpstan](https://github.com/phpstan/phpstan) from 1.10.50 to 1.10.55.
- [Release notes](https://github.com/phpstan/phpstan/releases)
- [Changelog](https://github.com/phpstan/phpstan/blob/1.11.x/CHANGELOG.md)
- [Commits](phpstan/phpstan@1.10.50...1.10.55)

---
updated-dependencies:
- dependency-name: phpstan/phpstan
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [symfony/phpunit-bridge](https://github.com/symfony/phpunit-bridge) from 7.0.0 to 7.0.2.
- [Release notes](https://github.com/symfony/phpunit-bridge/releases)
- [Changelog](https://github.com/symfony/phpunit-bridge/blob/6.3/CHANGELOG.md)
- [Commits](symfony/phpunit-bridge@v7.0.0...v7.0.2)

---
updated-dependencies:
- dependency-name: symfony/phpunit-bridge
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [symfony/framework-bundle](https://github.com/symfony/framework-bundle) from 7.0.0 to 7.0.2.
- [Release notes](https://github.com/symfony/framework-bundle/releases)
- [Changelog](https://github.com/symfony/framework-bundle/blob/7.0/CHANGELOG.md)
- [Commits](symfony/framework-bundle@v7.0.0...v7.0.2)

---
updated-dependencies:
- dependency-name: symfony/framework-bundle
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [doctrine/orm](https://github.com/doctrine/orm) from 2.17.1 to 2.17.2.
- [Release notes](https://github.com/doctrine/orm/releases)
- [Commits](doctrine/orm@2.17.1...2.17.2)

---
updated-dependencies:
- dependency-name: doctrine/orm
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [symfony/flex](https://github.com/symfony/flex) from 2.4.1 to 2.4.3.
- [Release notes](https://github.com/symfony/flex/releases)
- [Commits](symfony/flex@v2.4.1...v2.4.3)

---
updated-dependencies:
- dependency-name: symfony/flex
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [symfony/dotenv](https://github.com/symfony/dotenv) from 7.0.0 to 7.0.2.
- [Release notes](https://github.com/symfony/dotenv/releases)
- [Changelog](https://github.com/symfony/dotenv/blob/7.0/CHANGELOG.md)
- [Commits](symfony/dotenv@v7.0.0...v7.0.2)

---
updated-dependencies:
- dependency-name: symfony/dotenv
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

…mfony/phpunit-bridge-7.0.2

build(deps-dev): bump symfony/phpunit-bridge from 7.0.0 to 7.0.2

…mfony/framework-bundle-7.0.2

build(deps): bump symfony/framework-bundle from 7.0.0 to 7.0.2

…ctrine/orm-2.17.2

build(deps): bump doctrine/orm from 2.17.1 to 2.17.2

Bumps [phpunit/phpunit](https://github.com/sebastianbergmann/phpunit) from 9.6.13 to 10.5.5.
- [Changelog](https://github.com/sebastianbergmann/phpunit/blob/10.5.5/ChangeLog-10.5.md)
- [Commits](sebastianbergmann/phpunit@9.6.13...10.5.5)

---
updated-dependencies:
- dependency-name: phpunit/phpunit
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

…mfony/dotenv-7.0.2

build(deps): bump symfony/dotenv from 7.0.0 to 7.0.2

…mfony/flex-2.4.3

build(deps): bump symfony/flex from 2.4.1 to 2.4.3

…pstan/phpstan-1.10.55

build(deps-dev): bump phpstan/phpstan from 1.10.50 to 1.10.55

…punit/phpunit-10.5.5

build(deps-dev): bump phpunit/phpunit from 9.6.13 to 10.5.5