fix(migration): release storage locks

.github/workflows/docs-lint.yml

@@ -11,7 +11,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
         with:
-          lfs: false
+          lfs: true
 
       - name: Install nightly rust toolchain
         # The script for rustdoc build requires nightly toolchain.

crates/bin/pd/src/migrate.rs

@@ -158,6 +158,7 @@ impl Migration {
                 storage.release().await;
                 let storage = Storage::load(rocksdb_dir, SUBSTORE_PREFIXES.to_vec()).await?;
                 let migrated_state = storage.latest_snapshot();
+                storage.release().await;
 
                 // The migration is complete, now we need to generate a genesis file. To do this, we need
                 // to lookup a validator view from the chain, and specify the post-upgrade app hash and
@@ -254,6 +255,7 @@ pub async fn last_block_timestamp(home: PathBuf) -> anyhow::Result<tendermint::T
         .get_block_timestamp()
         .await
         .context("error reading latest block timestamp")?;
+    storage.release().await;
     Ok(last_block_time)
 }
 

crates/bin/pd/src/migrate/testnet74.rs

@@ -129,6 +129,7 @@ pub async fn migrate(
     storage.release().await;
     let storage = Storage::load(rocksdb_dir, SUBSTORE_PREFIXES.to_vec()).await?;
     let migrated_state = storage.latest_snapshot();
+    storage.release().await;
 
     // The migration is complete, now we need to generate a genesis file. To do this, we need
     // to lookup a validator view from the chain, and specify the post-upgrade app hash and