chore(main): release prover 9.1.0 (#460)

🤖 I have created a release *beep* *boop*
---


##
[9.1.0](prover-v9.0.0...prover-v9.1.0)
(2023-12-05)


### Features

* Add various metrics to the Prover subsystems
([#541](#541))
([58a4e6c](58a4e6c))
* adds spellchecker workflow, and corrects misspelled words
([#559](#559))
([beac0a8](beac0a8))
* **dal:** Do not load config from env in DAL crate
([#444](#444))
([3fe1bb2](3fe1bb2))
* **en:** Implement gossip fetcher
([#371](#371))
([a49b61d](a49b61d))
* **hyperchain:** Adding prover related commands to zk stack
([#440](#440))
([580cada](580cada))
* **job-processor:** report attempts metrics
([#448](#448))
([ab31f03](ab31f03))
* **merkle tree:** Allow random-order tree recovery
([#485](#485))
([146e4cf](146e4cf))
* **witness-generator:** add logs to leaf aggregation job
([#542](#542))
([7e95a3a](7e95a3a))


### Bug Fixes

* Change no pending batches 404 error into a success response
([#279](#279))
([e8fd805](e8fd805))
* **ci:** Use the same nightly rust
([#530](#530))
([67ef133](67ef133))
* **crypto:** update shivini to switch to era-cuda
([#469](#469))
([38bb482](38bb482))
* Sync protocol version between consensus and server blocks
([#568](#568))
([56776f9](56776f9))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

Co-authored-by: Artem Makhortov <[email protected]>

Author: zksync-era-bot

.github/release-please/manifest.json

@@ -1,5 +1,5 @@
 {
   "sdk/zksync-rs": "0.4.0",
   "core": "18.5.0",
-  "prover": "9.0.0"
+  "prover": "9.1.0"
 }

prover/CHANGELOG.md

@@ -1,5 +1,27 @@
 # Changelog
 
+## [9.1.0](https://github.com/matter-labs/zksync-era/compare/prover-v9.0.0...prover-v9.1.0) (2023-12-05)
+
+
+### Features
+
+* Add various metrics to the Prover subsystems ([#541](https://github.com/matter-labs/zksync-era/issues/541)) ([58a4e6c](https://github.com/matter-labs/zksync-era/commit/58a4e6c4c22bd7f002ede1c6def0dc260706185e))
+* adds spellchecker workflow, and corrects misspelled words ([#559](https://github.com/matter-labs/zksync-era/issues/559)) ([beac0a8](https://github.com/matter-labs/zksync-era/commit/beac0a85bb1535b05c395057171f197cd976bf82))
+* **dal:** Do not load config from env in DAL crate ([#444](https://github.com/matter-labs/zksync-era/issues/444)) ([3fe1bb2](https://github.com/matter-labs/zksync-era/commit/3fe1bb21f8d33557353f447811ca86c60f1fe51a))
+* **en:** Implement gossip fetcher ([#371](https://github.com/matter-labs/zksync-era/issues/371)) ([a49b61d](https://github.com/matter-labs/zksync-era/commit/a49b61d7769f9dd7b4cbc4905f8f8a23abfb541c))
+* **hyperchain:** Adding prover related commands to zk stack ([#440](https://github.com/matter-labs/zksync-era/issues/440)) ([580cada](https://github.com/matter-labs/zksync-era/commit/580cada003bdfe2fff686a1fc3ce001b4959aa4d))
+* **job-processor:** report attempts metrics ([#448](https://github.com/matter-labs/zksync-era/issues/448)) ([ab31f03](https://github.com/matter-labs/zksync-era/commit/ab31f031dfcaa7ddf296786ddccb78e8edd2d3c5))
+* **merkle tree:** Allow random-order tree recovery ([#485](https://github.com/matter-labs/zksync-era/issues/485)) ([146e4cf](https://github.com/matter-labs/zksync-era/commit/146e4cf2f8d890ff0a8d33229e224442e14be437))
+* **witness-generator:** add logs to leaf aggregation job ([#542](https://github.com/matter-labs/zksync-era/issues/542)) ([7e95a3a](https://github.com/matter-labs/zksync-era/commit/7e95a3a66ea48be7b6059d34630e22c503399bdf))
+
+
+### Bug Fixes
+
+* Change no pending batches 404 error into a success response ([#279](https://github.com/matter-labs/zksync-era/issues/279)) ([e8fd805](https://github.com/matter-labs/zksync-era/commit/e8fd805c8be7980de7676bca87cfc2d445aab9e1))
+* **ci:** Use the same nightly rust ([#530](https://github.com/matter-labs/zksync-era/issues/530)) ([67ef133](https://github.com/matter-labs/zksync-era/commit/67ef1339d42786efbeb83c22fac99f3bf5dd4380))
+* **crypto:** update shivini to switch to era-cuda ([#469](https://github.com/matter-labs/zksync-era/issues/469)) ([38bb482](https://github.com/matter-labs/zksync-era/commit/38bb4823c7b5e0e651d9f531feede66c24afd19f))
+* Sync protocol version between consensus and server blocks ([#568](https://github.com/matter-labs/zksync-era/issues/568)) ([56776f9](https://github.com/matter-labs/zksync-era/commit/56776f929f547b1a91c5b70f89e87ef7dc25c65a))
+
 ## [9.0.0](https://github.com/matter-labs/zksync-era/compare/prover-v8.1.0...prover-v9.0.0) (2023-11-09)