Adds support for splitting clawdbot.json into multiple files using the
$include directive. This enables:
- Single file includes: { "$include": "./agents.json5" }
- Multiple file merging: { "$include": ["./a.json5", "./b.json5"] }
- Nested includes (up to 10 levels deep)
- Sibling key merging with includes
Features:
- Relative paths resolved from including file
- Absolute paths supported
- Circular include detection
- Clear error messages with resolved paths
Use case: Per-client agent configs for isolated sandboxed environments
(e.g., legal case management with strict data separation).
