Updates to Workflow, Dockerfile, s6-Overlay, and Configuration Files

[HussainTechSavvy]

Changes Proposed

• .dockerignore:

  • Added to exclude unnecessary files from the Docker image build process, reducing image size and improving build efficiency.

• .editorconfig:

  • Added for consistent code formatting across the project.

• GitHub Workflow:

  • Modified trigger rules for improved CI/CD efficiency.
  • Added a step to generate a temporary tag during the pull request process.
  • Added caching mechanisms, image labels, and annotations.

• Dockerfile:

  • Enhanced to reduce the number of layers, improving performance and image size.
  • Fixed build-time warnings:
    • LegacyKeyValueFormat
    • InvalidDefaultArgInFrom
  • Upgraded Dockerize version from v0.6.1 to v0.8.0.
  • Upgraded s6-overlay version from 3.2.0.0 to 3.2.0.2.
  • Upgraded alpine version from 3.18 to 3.20.

• s6-overlay:

  • Improved service initialization script for better reliability.

Check List

• Code adheres to the project's style guidelines.
• Documentation updates required for these changes.
• Documentation has been updated accordingly.
• All new and existing tests have passed.
• No plagiarized content is included.
• PR title provides a concise description of the changes.