update readme and workflows

[manikanta-sadurla]

Description

Please provide a brief description of the changes introduced by this pull request.

Related Issue

• Issue Number: Brief description

Checklist

Please ensure that the following steps are completed before submitting the pull request:

• Code follows the Terraform best practices and style guidelines.
• Changes are appropriately documented, including any necessary updates to README or other documentation files.
• Unit tests have been added or updated to cover the changes introduced by this pull request.
• Changes have been tested locally and verified to work as expected.
• The code has been reviewed to ensure it aligns with the project's goals and standards.
• Dependencies and backward compatibility have been considered and addressed if applicable.

Type of change

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• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Intermediate change (work in progress)

Testing Instructions

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Screenshots

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Additional Notes

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[sonarqubecloud]

SonarQube reviewer guide

Summary: Add security scanning automation and improve documentation for the Terraform observability module.

Review Focus:

1. README.md has significant duplication — the Contributing/Authors sections are repeated multiple times at the end, indicating a merge conflict or editing error that needs cleanup.
2. Trivy workflow configuration — verify the exit-code: 1 setting will properly fail the build on HIGH/CRITICAL vulnerabilities as intended.

Start review at: README.md. The file contains duplicate sections that must be consolidated before merge, and the documentation restructuring should be validated for clarity and completeness.

💬 Please send your feedback

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[vijay-stephen]

LGTM