Validate schema

[chynasan]

Pushing this now in case anyone has feedback - based on https://issues.redhat.com/browse/AAP-51535.

[GomathiselviS]

LGTM

[alinabuzachis]

If the logic gets more complicated, I suggest you move it into a dedicated script file. There is already some logic that should be moved into dedicated functionalities so that it can be used for both schema and spec files without having to write redundant code.

[chynasan]

Spec file tests:
Spec file with changes to dev version (should pass): See logs
New 2.0.0 spec file with version match (should pass): See logs
New 2.0.0 spec file with version MISmatch (should fail): See logs
Changes to 1.0.0 spec file or other existing spec file (should fail): See logs

Schema file tests:
Schema file with changes to dev version (should pass): See logs
New 3.0.0 schema file with version match (should pass): See logs
New 2.0.0 schema file with version MISmatch in itself (should fail): See logs
New 2.0.0 schema file with version MISmatch in latest (should fail): See logs
Changes to 1.0.0 or other existing schema file (should fail): See logs

[sonarqubecloud]

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