* Reduce runtime tests duration by running them across CPUs
* fix hardcoded image name
* test two cpus
* Test folder change
* Up the CPU to 4 again to test
* Change to 3 CPUs
* Down to 2
* Add param to remove all openhands containers
* Add comment
* Add reruns just in case
* Fix ordering of if
* change runtime to be synchronous
* fix test runtime with the new interface
* fix arg
* fix eval
* fix missing config attribute
* fix plugins
* fix on_event by revert it back to async
* update upload_file endpoint
* fix argument to upload file
* remove unncessary async for eval;
fix evaluation run in parallel
* use asyncio to run controller for eval
* revert file upload
* truncate eval test result output
* move test_runtime to ghcr_test_runtime; adapt workflows; fix runtime AttributeError
* split test_runtime.py into multiple tests in new tests/runtime folder
* moved common fixtures to tests/runtime/conftest.py
