LEAF 5690 smarty sourced from app only

[aerinkayne]

Summary

Files associated with the Smarty template engine are present in both libs and app/libs.

This change updates the path used by the leaf_autoloader to use the app version and removes the libs version.
The include statements associated with the registration of 2 methods from XSSHelpers.php have also been updated for consistency and to remove a remaining reference to an older XXSHelpers location in PHP Commons. These changes are intended to improve maintainability

Impact

No expected impact

Testing

Regression testing.
No new functionality has been added

[github-actions]

Static Code Analysis Summary

Date: $(date)
Branch: 2902/merge
Commit: c7ebb59
Triggered by: pull_request

Analysis Results

PHP Analysis

• PHPStan and Psalm reports available in artifacts

JavaScript/TypeScript Analysis

• ESLint security and quality checks completed

Go Analysis

• Gosec security scanning completed
• Staticcheck analysis completed

HTML Analysis

• HTMLHint validation completed

Security Scan

• Semgrep multi-language security analysis completed
• SARIF report uploaded to GitHub Security tab

Viewing Reports

All detailed reports are available as workflow artifacts and will be retained for 30 days.

Security findings can be viewed in the Security tab under Code scanning alerts.

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Note: This scan is informational only and does not block merges.

[mflynn-sierra7]

Glad you did this. It looks clean.