feat(queries): fix pointless reassignment regal lint issue

[cx-artur-ribeiro]

Fix pointless reassignment regal lint issue

This PR resolves a Regal lint warning related to pointless variable reassignments by eliminating unnecessary assignments where a variable is directly reassigned without any modification. Since Rego variables are immutable, these reassignments do not affect the behavior of the code and introduce unnecessary complexity. This update improves readability and follows best practices for efficient rule writing.

Reason for Proposed Changes

• Ensure compliance with Regal Linter’s pointless-reassignment rule;
• Remove redundant variable assignments that do not contribute to the logic;
• Improve code clarity and maintainability by directly using values where applicable.

Proposed Changes

• Removed unnecessary variable reassignments where the variable was immediately used without modification;
• Refactored rules to directly reference values instead of assigning them to temporary variables;
• Ensured that the affected policy files pass Regal Linter without pointless reassignment warnings.

Continuation of #7295

I submit this contribution under the Apache-2.0 license.

[github-actions]

KICS version: v2.1.5

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