Make plugin-memeooorr publish ready

[keshav1998]

This pull request introduces several changes to the plugin-memeooorr project, focusing on adding security measures, updating configurations, and improving logging. Below is a summary of the most important changes:

Security Enhancements:

• Added a security policy document outlining procedures for handling security vulnerabilities and supported versions (SECURITY.md).

Configuration Updates:

• Created a custom Gitleaks configuration file to extend the default rules and added a .gitleaksignore file to ignore specific false positives (.gitleaks.toml, .gitleaksignore). [1] [2]
• Updated the GitHub Actions workflow to include a gitleaks scan job for detecting secrets in the codebase (.github/workflows/common_checks.yaml).

Documentation Improvements:

• Added a release history section in HISTORY.md and updated the README.md with a warning about the code's security status and usage risks (HISTORY.md, README.md). [1] [2]
• Corrected and clarified various sections in README.md, including service descriptions and contact information (README.md). [1] [2] [3]

Codebase Simplification:

• Removed unused configuration constants and redundant code from src/config.ts, src/constants.ts, and src/index.ts (src/config.ts, src/constants.ts, src/index.ts). [1] [2] [3] [4]

Logging Improvements:

• Replaced generic log messages with more descriptive assertions and success messages in various providers (src/actions/decideTwitterInteraction.ts, src/actions/tokenDecisionAction.ts, src/providers/tokenProvider.ts, src/providers/twitterProvider.ts). [1] [2] [3] [4] [5] [6] [7] [8]