[codex] fix multi-.so analysis fallback

[sp3arm4n]

Summary

• Reviewed PR Phase 9: Android line completion (multi-.so / MANIFEST-010 / MASVS / symbol attribution) #23's Phase 9 multi-.so path on the codex branch.
• Fixed --apk-lib all so a corrupt or unsupported lexicographic-first .so no longer prevents later valid libraries from being analysed.
• Added a regression test covering first-library BinaryMetaError with a later valid native library.

Root cause

The Phase 9 implementation parsed the first extracted .so as the legacy primary before parsing additional libraries. If that primary parse failed, the pipeline raised or skipped native analysis before reaching the rest of the extracted libraries, even though --apk-lib all should analyse every library it can.

Validation

• python3 -m unittest sample/tests/test_android_pipeline.py sample/tests/test_apk_extractor.py sample/tests/test_cli_android_audit.py sample/tests/test_native_strings.py sample/tests/test_manifest_audit.py sample/tests/test_poc_generator.py sample/tests/test_rule_taxonomy.py sample/tests/test_audit_html_report.py — 247 tests OK
• python3 -m unittest discover -s sample/tests — 805 tests OK, 15 skipped
• git diff --check