[Bug] Integration test creates temp directory at lockr_tests (legacy project name)

[lextpf]

Summary

FileOperationsTest::SetUp creates its scratch directory as %TEMP%\lockr_tests - a name left over
from a previous rename of the project (the binary, repo, and CMake target are all called seal).
This is harmless at runtime but confuses newcomers reading the test code and leaves stale-looking
artefacts in %TEMP%.

Suggested implementation

-        m_TestDir = std::filesystem::temp_directory_path() / "lockr_tests";
+        m_TestDir = std::filesystem::temp_directory_path() / "seal_tests";

Steps to reproduce

# Inspect tests/test_integration.cpp line 128:
#   m_TestDir = std::filesystem::temp_directory_path() / "lockr_tests";

Expected behaviour

The temp directory name reflects the current project: seal_tests (matching the GoogleTest
executable name seal_tests.exe).

Actual behavior

tests/test_integration.cpp:128:

m_TestDir = std::filesystem::temp_directory_path() / "lockr_tests";

The name "lockr" does not appear anywhere else in the source tree of the current project.

Relevant log output

# Not applicable - the failure is contextual

seal version

main @ b00bd86

Pre-submission checklist

• I searched existing issues and this is not a duplicate.
• I have removed any sensitive material from the report.