v0.27.1: Harness Infrastructure Code Graph Indexing, Anti-Guessing Barrier & Permanent Windows PATH

Harness Infrastructure Code Graph Indexing, Anti-Guessing Barrier & Permanent Windows PATH

• Harness Infrastructure Code Graph Indexing (_graph_core.py, project_graph.py):
  • Indexed all Harness scripts, workflows, and subagents into the universal Code Graph with entity types [HARNESS_TOOL], [WORKFLOW_PLAYBOOK], and [SUBAGENT_ROSTER].
  • Added project_graph.py --harness and --tools CLI options to render an instant, comprehensive topology directory of all tools, workflows, and subagents.
  • Enhanced --find <query> to seamlessly search across both Android application classes and Harness tools/workflows with metadata-aware description and flag matching.
• Anti-Guessing Barrier & Explicit Language Tagging (_graph_core.py, project_graph.py, AGENTS.md, harness-rules.md):
  • Symbol searches now explicitly output language tags ([JAVA_CLASS], [KOTLIN_CLASS], [COMPOSE_SCREEN], [XML_LAYOUT], [HARNESS_TOOL]) alongside full relative paths and module metadata.
  • Mandated Graph-First symbol discovery before opening files, eliminating guessing cascades (.kt vs .java) and speculative multi-file searches (find_by_name *Payment*, find_by_name *nav*.xml).
  • Strictly prohibited authoring custom ADB scratch Python scripts (scratch/test_*.py) and hardcoded device serials, enforcing declarative Maestro YAML flows in .agents/e2e_cases/.
• Permanent Windows User PATH Persistence (_maestro_core.py):
  • Added _persist_maestro_to_path() in _maestro_core.py to permanently register %USERPROFILE%\.maestro\bin in the Windows User Environment Registry upon installation.
• Expanded Code Graph Self-Test Suite (_graph_selftest.py):
  • Added Test 8 validating Harness tool, workflow, and subagent discovery, search matching, and inventory rendering (45/45 assertions passed, 0 failures).

Full Changelog: v0.27.0...v0.27.1