build(deps): bump object_store from 0.11.0 to 0.12.0 (#5984)

Author: dependabot[bot]

Cargo.lock

@@ -100,7 +100,7 @@ web3 = { git = "https://github.com/graphprotocol/rust-web3", branch = "graph-pat
 ] }
 serde_plain = "1.0.2"
 csv = "1.3.0"
-object_store = { version = "0.11.0", features = ["gcp"] }
+object_store = { version = "0.12.0", features = ["gcp"] }
 
 [dev-dependencies]
 clap.workspace = true