Fix evaluation of NewerNoncurrentVersions (#21096)

- Move VersionPurgeStatus into replication package
- ilm: Evaluate policy w/ obj retention/replication
- lifecycle: Use Evaluator to enforce ILM in scanner
- Unit tests covering ILM, replication and retention
- Simplify NewEvaluator constructor

.typos.toml

@@ -14,6 +14,7 @@ extend-ignore-re = [
     'http\.Header\{"X-Amz-Server-Side-Encryptio":',
     "ZoEoZdLlzVbOlT9rbhD7ZN7TLyiYXSAlB79uGEge",
     "ERRO:",
+    "(?Rm)^.*(#|//)\\s*spellchecker:disable-line$", # ignore line
 ]
 
 [default.extend-words]