Fix broken Nethermind integration tests (#4836)

## Issue Addressed

CI is currently blocked by persistently failing integration tests.

## Proposed Changes

Use latest Nethermind release and apply the appropriate fixes as there have been breaking changes.
Also increase the timeout since I had some local timeouts.


Co-authored-by: Michael Sproul <michael@sigmaprime.io>
Co-authored-by: antondlr <anton@delaruelle.net>
Co-authored-by: Jimmy Chen <jchen.tc@gmail.com>

testing/execution_engine_integration/src/build_utils.rs

@@ -66,6 +66,7 @@ pub fn get_latest_release(repo_dir: &Path, branch_name: &str) -> Result<String,
         Command::new("git")
             .arg("fetch")
             .arg("--tags")
+            .arg("--force")
             .current_dir(repo_dir)
             .output()
             .map_err(|e| format!("Failed to fetch tags for {repo_dir:?}: Err: {e}"))?,