feat: add blockchain info endpoints and client job filtering capabilities

- Add /rpc/info endpoint to blockchain node for comprehensive chain information
- Add /rpc/supply endpoint for token supply metrics with genesis parameters
- Add /rpc/validators endpoint to list PoA validators and consensus info
- Add /api/v1/agents/networks endpoint for creating collaborative agent networks
- Add /api/v1/agents/executions/{id}/receipt endpoint for verifiable execution receipts
- Add /api/v1/jobs and /api/v1/jobs/

cli/aitbc_cli/commands/client.py

@@ -123,7 +123,7 @@ def blocks(ctx, limit: int):
     try:
         with httpx.Client() as client:
             response = client.get(
-                f"{config.coordinator_url}/v1/explorer/blocks",
+                f"{config.coordinator_url}/v1/blocks",
                 params={"limit": limit},
                 headers={"X-Api-Key": config.api_key or ""}
             )
@@ -273,7 +273,7 @@ def history(ctx, limit: int, status: Optional[str], type: Optional[str],
             
         with httpx.Client() as client:
             response = client.get(
-                f"{config.coordinator_url}/v1/jobs",
+                f"{config.coordinator_url}/v1/jobs/history",
                 params=params,
                 headers={"X-Api-Key": config.api_key or ""}
             )