fix: add surefire.failIfNoSpecifiedTests for multi-module Maven builds

In multi-module projects like Guava, -Dtest=X filter matches zero tests
in dependency modules built with -am, causing "No tests matching pattern"
failures. Adding -Dsurefire.failIfNoSpecifiedTests=false allows modules
with no matching tests to pass while still running the correct tests in
the target module.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: mohamedashrraf222

codeflash/languages/java/test_runner.py

@@ -1496,7 +1496,7 @@ def _run_maven_tests(
         # -am = also make dependencies
         # -DfailIfNoTests=false allows dependency modules without tests to pass
         # -DskipTests=false overrides any skipTests=true in pom.xml
-        cmd.extend(["-pl", test_module, "-am", "-DfailIfNoTests=false", "-DskipTests=false"])
+        cmd.extend(["-pl", test_module, "-am", "-DfailIfNoTests=false", "-Dsurefire.failIfNoSpecifiedTests=false", "-DskipTests=false"])
 
     if test_filter:
         # Validate test filter to prevent command injection