Add onEventPushed in EventStore constructor

[joyanedel]

Description 🦫

EventStore documentation indicates that the constructor is able to receive onEventPushed as an argument in the constructor but the base code doesn't support it

In the company I work, we are exploring castore in an eventsourcing based project and this fix can lead into cleaner code.

Fixes #178

Type of change 📝

Please delete options that are not relevant.

• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] This change requires a documentation update

How Has This Been Tested? 🧑‍🔬

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration

• [x] core:package
• [x] core:test
• [x] message-bus-adapter-event-bridge:package
• [x] message-bus-adapter-event-bridge:test
• [x] event-storage-adapter-in-memory:test
• [x] command-json-schema:package
• [x] event-type-json-schema:package
• [x] event-storage-adapter-redux:test
• [x] event-storage-adapter-http:test
• [x] message-queue-adapter-sqs:test
• [x] event-storage-adapter-redux:package
• [x] event-type-json-schema:test
• [x] command-json-schema:test
• [x] event-storage-adapter-in-memory:package
• [x] event-type-zod:test
• [x] command-zod:test
• [x] demo-blueprint:package
• [x] message-bus-adapter-event-bridge-s3:test
• [x] demo-blueprint:test
• [x] lib-react-visualizer:package
• [x] lib-react-visualizer:test
• [x] message-queue-adapter-in-memory:test
• [x] event-storage-adapter-dynamodb:test
• [x] message-bus-adapter-in-memory:test
• [x] event-storage-adapter-dynamodb:package
• [x] lib-test-tools:test
• [x] lib-test-tools:package
• [x] message-queue-adapter-in-memory:package
• [x] demo-visualization:test
• [x] demo-implementation:test
• [x] docs:test
• [x] lib-dam:test

Test Configuration: 🔧

• Firmware version:
• Hardware:
• Toolchain:
• SDK:

Checklist: ✅

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my own code
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings
• [x] I have added tests that prove my fix is effective or that my feature works
• [x] New and existing unit tests pass locally with my changes
• [ ] Any dependent changes have been merged and published in downstream modules