fix(tier): include persisted refs in tier proof (#5128)

Extend tier mutation reference proof to cover persisted delete journal, transition transaction, and free-version references with one-pass target matching.

Co-authored-by: heihutu <heihutu@gmail.com>

crates/ecstore/src/bucket/lifecycle/tier_delete_journal.rs

@@ -152,13 +152,13 @@ pub(crate) fn tier_delete_journal_object_name(je: &Jentry) -> String {
     )
 }
 
-fn decode_tier_delete_journal_entry(data: &[u8]) -> Result<Jentry> {
+pub(crate) fn decode_tier_delete_journal_entry(data: &[u8]) -> Result<Jentry> {
     let persisted: PersistedTierDeleteJournalEntry =
         serde_json::from_slice(data).map_err(|err| Error::other(format!("decode tier delete journal failed: {err}")))?;
     persisted.into_jentry()
 }
 
-fn encode_tier_delete_journal_entry(je: &Jentry) -> Result<Vec<u8>> {
+pub(crate) fn encode_tier_delete_journal_entry(je: &Jentry) -> Result<Vec<u8>> {
     serde_json::to_vec(&PersistedTierDeleteJournalEntry::from_jentry(je))
         .map_err(|err| Error::other(format!("encode tier delete journal failed: {err}")))
 }

crates/ecstore/src/bucket/lifecycle/transition_transaction.rs

@@ -613,6 +613,11 @@ pub enum TransitionTransactionRecoveryOutcome {
     Retained,
 }
 
+pub(crate) fn decode_transition_transaction_record(object: &str, data: &[u8]) -> Result<TransitionTransaction> {
+    let transaction_id = transition_transaction_id_from_record_object_name(object)?;
+    TransitionTransaction::decode(transaction_id, data)
+}
+
 fn transition_transaction_id_from_record_object_name(object: &str) -> Result<Uuid> {
     let prefix = format!("{TRANSITION_TRANSACTION_RECORD_PREFIX}/");
     let suffix = object