chore(main): release core 29.15.2 (#4774)

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


##
[29.15.2](core-v29.15.1...core-v29.15.2)
(2026-04-13)


### Bug Fixes

* add explicit timeouts to all reqwest HTTP clients + add lots of prover
logs ([#4772](#4772))
([ad7a55d](ad7a55d))
* **contract-verifier:** allow relative imports
([#4761](#4761))
([53ec861](53ec861))

---
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: zksync-era-bot <zksync-era-bot@users.noreply.github.com>

Author: zksync-era-bot

.github/release-please/manifest.json

@@ -1,5 +1,5 @@
 {
-  "core": "29.15.1",
+  "core": "29.15.2",
   "prover": "25.3.0",
   "zkstack_cli": "0.2.1"
 }

core/CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## [29.15.2](https://github.com/matter-labs/zksync-era/compare/core-v29.15.1...core-v29.15.2) (2026-04-13)
+
+
+### Bug Fixes
+
+* add explicit timeouts to all reqwest HTTP clients + add lots of prover logs ([#4772](https://github.com/matter-labs/zksync-era/issues/4772)) ([ad7a55d](https://github.com/matter-labs/zksync-era/commit/ad7a55d8a4f4609a42ef1598a22aa6c1e4a72132))
+* **contract-verifier:** allow relative imports ([#4761](https://github.com/matter-labs/zksync-era/issues/4761)) ([53ec861](https://github.com/matter-labs/zksync-era/commit/53ec8612c126a6826447ed3f42e0d6b52cf3774e))
+
 ## [29.15.1](https://github.com/matter-labs/zksync-era/compare/core-v29.15.0...core-v29.15.1) (2026-04-09)