fix: remove duplicate/dead config resolvers in feature_configs.py (fixes #1997) (#2000)

- Remove duplicate resolve_output and resolve_execution from feature_configs.py
- These functions are shadowed by param_resolver versions (public API uses param_resolver)
- The removed functions contained a latent bug calling non-existent from_preset methods
- Keep canonical implementations in param_resolver as single source of truth

Co-authored-by: praisonai-triage-agent[bot] <272766704+praisonai-triage-agent[bot]@users.noreply.github.com>
Co-authored-by: MervinPraison <MervinPraison@users.noreply.github.com>

Author: praisonai-triage-agent[bot]

src/praisonai-agents/praisonaiagents/config/feature_configs.py

@@ -1451,39 +1451,6 @@ def resolve_web(value: WebParam) -> Optional[WebConfig]:
     return value
 
 
-def resolve_output(value: OutputParam) -> Optional[OutputConfig]:
-    """Resolve output= parameter following precedence ladder."""
-    if value is None:
-        return None
-    if isinstance(value, str):
-        try:
-            preset = OutputPreset(value.lower())
-            return OutputConfig.from_preset(preset)
-        except ValueError:
-            return None
-    if isinstance(value, dict):
-        return OutputConfig(**value)
-    if isinstance(value, OutputConfig):
-        return value
-    return value
-
-
-def resolve_execution(value: ExecutionParam) -> Optional[ExecutionConfig]:
-    """Resolve execution= parameter following precedence ladder."""
-    if value is None:
-        return None
-    if isinstance(value, str):
-        try:
-            preset = ExecutionPreset(value.lower())
-            return ExecutionConfig.from_preset(preset)
-        except ValueError:
-            return None
-    if isinstance(value, dict):
-        return ExecutionConfig(**value)
-    if isinstance(value, ExecutionConfig):
-        return value
-    return value
-
 
 def resolve_caching(value: CachingParam) -> Optional[CachingConfig]:
     """Resolve caching= parameter following precedence ladder."""
@@ -1595,8 +1562,6 @@ def resolve_tools(value: ToolParam) -> Optional[ToolConfig]:
     "resolve_reflection",
     "resolve_guardrails",
     "resolve_web",
-    "resolve_output",
-    "resolve_execution",
     "resolve_caching",
     "resolve_autonomy",
     "resolve_tool_search",