chore: update deps (#502)

Author: shuklaayush

.cargo/config.toml

@@ -3,8 +3,8 @@
 # git-fetch-with-cli = true
 
 # # [patch."https://github.com/openvm-org/stark-backend.git"]
-# # openvm-stark-backend = { git = "ssh://git@github.com/openvm-org/stark-backend.git", tag = "v1.1.2" }
-# # openvm-stark-sdk = { git = "ssh://git@github.com/openvm-org/stark-backend.git", tag = "v1.1.2" }
+# # openvm-stark-backend = { git = "ssh://git@github.com/openvm-org/stark-backend.git", tag = "v1.2.0" }
+# # openvm-stark-sdk = { git = "ssh://git@github.com/openvm-org/stark-backend.git", tag = "v1.2.0" }
 
 # [patch."https://github.com/openvm-org/openvm.git"]
 # openvm-benchmarks-prove = { git = "ssh://git@github.com/openvm-org/openvm.git", branch = "main" }