Bump @skalenetwork/upgrade-tools

Bumps [@skalenetwork/upgrade-tools](https://github.com/skalenetwork/upgrade-tools) from 3.0.0-develop.21 to 3.0.0-326-upgrade-script-failed-to-submit-transactions-to-gnosis-safe.0.
- [Release notes](https://github.com/skalenetwork/upgrade-tools/releases)
- [Commits](skalenetwork/upgrade-tools@3.0.0-develop.21...3.0.0-326-upgrade-script-failed-to-submit-transactions-to-gnosis-safe.0)

---
updated-dependencies:
- dependency-name: "@skalenetwork/upgrade-tools"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -53,7 +53,7 @@
     "@quant-finance/solidity-datetime": "^2.2.0",
     "@skalenetwork/paymaster-interfaces": "1.0.1",
     "@skalenetwork/skale-contracts-ethers-v6": "^1.0.2-develop.0",
-    "@skalenetwork/upgrade-tools": "3.0.0-develop.21",
+    "@skalenetwork/upgrade-tools": "3.0.0-326-upgrade-script-failed-to-submit-transactions-to-gnosis-safe.0",
     "chalk": "^4",
     "dotenv": "^16.4.5"
   }