Match Rules from successful Apply Patch observations

[frap129]

Parent

#38

What to build

Allow Rules to match each file successfully handled by Apply Patch while preserving file ownership across additions, updates, moves, deletions, and multi-file patches.

Acceptance criteria

• A successful patch produces one File observation per touched file.
• Added files contribute full patch content; updated files contribute added, removed, and context hunk text without patch syntax.
• Moved files use the destination path and deleted files are path-only.
• Multi-file patches cannot combine one file path with another file content.
• A successful unparseable patch degrades to path-only observations derived from its model-visible result summary.
• Failed patches contribute no File observations, and acceptance coverage includes syntax exclusion and literal metacharacters.

Blocked by

• Match Rules from successful Read observations #54