[Feature] Integrate Docker Image Build on Release Publication 🐳

[KlementXV]

Description:
This pull request integrates the automation of Docker image builds upon release publication. The following changes have been made:

•	Added a .dockerignore file to exclude irrelevant files during the Docker image build.
•	Renamed the GitHub workflow file to clarify its role: build.yml -> cargo-build.yml.
•	Added a new GitHub workflow for Docker image build: docker-build.yml.
•	Created a Dockerfile to define the Docker image build instructions.
•	Added an entrypoint.sh script to initialize the environment when the Docker container starts.
•	Updated README.md to include information about Docker usage.

These changes automate the creation of Docker images on each new release, making the deployment and usage of ORE easier.

[KlementXV]

GM @HardhatChad

The Docker image build is now functional. Could you please review this PR?

[KlementXV]

Latest Changes :

- Enhanced CI Pipeline: Added a comprehensive Rust test suite (rust-test.yml) to ensure code quality, including features like Clippy linting, test coverage for different feature sets, and uploading results as SARIF files.
- Simplified Build Process: Reorganized the build workflow into a clearer structure (rust-build.yml), now triggered by release events. This workflow supports multiple OS targets (Ubuntu, macOS, Windows) and automates the packaging and upload of release artifacts. However, I was unable to set up the build for ARM64, so that part is currently commented out.