feat: add Lima VM E2E tests and fix princeprocessor build

Add Ubuntu 24.04 Lima VM test track that runs hate_crack installation
end-to-end in a real VM, giving higher confidence than Docker-based tests.

- Add lima/hate-crack-test.yaml: Ubuntu 24.04 VM config with hashcat and
  build deps pre-installed via apt; uv installed via official installer
- Add tests/test_lima_vm_install.py: mirrors Docker E2E test structure;
  uses rsync with targeted excludes (wordlists, compiled host binaries)
  and builds wheel directly to avoid setuptools-scm sdist file filtering
- Fix Makefile: add princeprocessor build step with aarch64-compatible
  CFLAGS (drops -m64); copy binary to submodule root for vendor-assets
- Add Lima tests to prek.toml pre-push hook
- Document Lima VM tests in TESTING.md

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

TESTING.md

@@ -90,6 +90,7 @@ By default, external service checks are skipped. Enable them explicitly:
 - `HATE_CRACK_RUN_LIVE_HASHVIEW_TESTS=1` — run live Hashview wordlist upload tests
 - `HATE_CRACK_RUN_E2E=1` — run end-to-end local installation tests
 - `HATE_CRACK_RUN_DOCKER_TESTS=1` — run Docker-based end-to-end tests
+- `HATE_CRACK_RUN_LIMA_TESTS=1` — run Lima VM-based end-to-end tests (requires Lima installed)
 
 When `HASHMOB_TEST_REAL` is enabled, tests will still skip if Hashmob returns errors like HTTP 523 (origin unreachable).
 
@@ -110,6 +111,7 @@ Highlights:
 7. UI menu options (all attack modes)
 8. Hashcat-utils submodule verification
 9. Docker and E2E installation tests (opt-in)
+10. Lima VM installation tests (opt-in)
 
 ## Benefits
 
@@ -151,8 +153,32 @@ HATE_CRACK_RUN_E2E=1 uv run pytest tests/test_e2e_local_install.py -v
 
 # Run Docker tests
 HATE_CRACK_RUN_DOCKER_TESTS=1 uv run pytest tests/test_docker_script_install.py -v
+
+# Run Lima VM tests
+# Prerequisite: brew install lima
+HATE_CRACK_RUN_LIMA_TESTS=1 uv run pytest tests/test_lima_vm_install.py -v
 ```
 
+## Lima VM Tests
+
+`tests/test_lima_vm_install.py` runs hate_crack inside a real Ubuntu 24.04 VM via [Lima](https://lima-vm.io/). Unlike the Docker tests, this exercises a real kernel and full Ubuntu userspace, giving higher confidence that installation works on the distros users actually run.
+
+**Prerequisites:**
+
+```bash
+brew install lima
+```
+
+**Run:**
+
+```bash
+HATE_CRACK_RUN_LIMA_TESTS=1 uv run pytest tests/test_lima_vm_install.py -v
+```
+
+**Note:** The first run takes several minutes - the VM provision script runs `apt-get install` for hashcat and all build dependencies. Subsequent runs on the same machine are faster if Lima caches the base image.
+
+The VM is created with a unique name per test session and deleted automatically in teardown. To verify cleanup: `limactl list`.
+
 ## Note on Real API Testing
 
 While these mocked tests validate the code logic, you may still want to occasionally run integration tests against a real Hashview instance to ensure the API hasn't changed. The test files can be easily modified to toggle between mocked and real API calls if needed.