feat(cron): Load profile-specific config.yaml

Part of #334. When job has profile set, loads config.yaml from profiles/PROFILE/config.yaml.

cron/scheduler.py

@@ -720,10 +720,21 @@ def run_job(job: dict) -> tuple[bool, str, str, Optional[str]]:
         model = job.get("model") or os.getenv("HERMES_MODEL") or ""
 
         # Load config.yaml for model, reasoning, prefill, toolsets, provider routing
+        # If profile is set, load profile-specific config
         _cfg = {}
         try:
             import yaml
-            _cfg_path = str(_hermes_home / "config.yaml")
+            profile = job.get("profile")
+            if profile:
+                profile_cfg_path = _hermes_home / "profiles" / profile / "config.yaml"
+                if profile_cfg_path.exists():
+                    _cfg_path = str(profile_cfg_path)
+                    logger.info("Job '%s': Loading profile config from %s", job_id, _cfg_path)
+                else:
+                    _cfg_path = str(_hermes_home / "config.yaml")
+                    logger.debug("Job '%s': Profile config not found, using default: %s", job_id, _cfg_path)
+            else:
+                _cfg_path = str(_hermes_home / "config.yaml")
             if os.path.exists(_cfg_path):
                 with open(_cfg_path) as _f:
                     _cfg = yaml.safe_load(_f) or {}