feat(queries): fix leaked internal reference regal lint issue

[ArturRibeiro-CX]

Fix leaked internal reference regal lint issue

This PR resolves a Regal lint warning related to leaked internal references by preventing direct access to internal rule components. Instead of referencing internal rule structures externally, the logic has been updated to maintain proper encapsulation, ensuring correctness and modularity in Rego policies.

Reason for Proposed Changes

• Ensure compliance with Regal Linter’s leaked-internal-reference rule;
• Prevent unintended access to internal rule structures, improving maintainability.

Proposed Changes

• Removed direct references to internal rule components;
• Refactored logic to properly handle internal expressions without exposing them externally;
• Ensured the affected file passes Regal Linter without leaked-internal-reference warnings.

Continuation of #7295

I submit this contribution under the Apache-2.0 license.

[github-actions]

KICS version: v2.1.4

Category Results CRITICAL 0 HIGH 0 MEDIUM 0 LOW 0 INFO 0 TRACE 0 TOTAL 0	Metric Values Files scanned 1 Files parsed 1 Files failed to scan 0 Total executed queries 47 Queries failed to execute 0 Execution time 0