fix(config): Fix object store (#2183)

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---------

Signed-off-by: Danil <deniallugo@gmail.com>

core/lib/env_config/src/fri_prover.rs

@@ -1,11 +1,11 @@
-use zksync_config::{configs::FriProverConfig, ObjectStoreConfig};
+use zksync_config::configs::FriProverConfig;
 
-use crate::{envy_load, FromEnv};
+use crate::{envy_load, object_store::ProverObjectStoreConfig, FromEnv};
 
 impl FromEnv for FriProverConfig {
     fn from_env() -> anyhow::Result<Self> {
         let mut prover: FriProverConfig = envy_load("fri_prover", "FRI_PROVER_")?;
-        prover.object_store = ObjectStoreConfig::from_env().ok();
+        prover.object_store = ProverObjectStoreConfig::from_env().map(|a| a.0).ok();
         Ok(prover)
     }
 }
@@ -62,10 +62,10 @@ mod tests {
             FRI_PROVER_ZONE_READ_URL="http://metadata.google.internal/computeMetadata/v1/instance/zone"
             FRI_PROVER_SHALL_SAVE_TO_PUBLIC_BUCKET=true
             FRI_PROVER_AVAILABILITY_CHECK_INTERVAL_IN_SECS="1800"
-            OBJECT_STORE_BUCKET_BASE_URL="/base/url"
-            OBJECT_STORE_MODE="GCSWithCredentialFile"
-            OBJECT_STORE_GCS_CREDENTIAL_FILE_PATH="/path/to/credentials.json"
-            OBJECT_STORE_MAX_RETRIES="5"
+            PROVER_OBJECT_STORE_BUCKET_BASE_URL="/base/url"
+            PROVER_OBJECT_STORE_MODE="GCSWithCredentialFile"
+            PROVER_OBJECT_STORE_GCS_CREDENTIAL_FILE_PATH="/path/to/credentials.json"
+            PROVER_OBJECT_STORE_MAX_RETRIES="5"
         "#;
         lock.set_env(config);