📂 Duplicate MD5 Management 2 groups

Redundant test cases found across multiple scenario folders.

MD5 input: b588a746153c744c30dbcc8504660839 MD5 output: ✓ igual
2 instances
tc_20.in ?
Scenario: main
test-cases/main/tc_20.in
tc_6.in ?
Scenario: main
test-cases/main/tc_6.in
MD5 input: a56552dea35b6e85dcb3535033f7d277 MD5 output: ✓ igual
2 instances
tc_21.in ?
Scenario: main
test-cases/main/tc_21.in
tc_7.in ?
Scenario: main
test-cases/main/tc_7.in