feat: Decoupled is relevant function

Author: GermanMT

app/utils/code_analyzer/codes/is_relevant.py

@@ -0,0 +1,5 @@
+async def is_relevant(artifact: str, artefacts: list[str], cve_description: str) -> bool:
+    artifact_lower = artifact.lower()
+    if artifact_lower in cve_description.lower():
+        return True
+    return artifact in artefacts