feat: update default MEMORY strategy with previous errors

Author: S1M0N38

src/balatrollm/strategies/default/MEMORY.md.jinja

@@ -1,5 +1,16 @@
 # Memory & Previous Actions
 
+## Previous Action Status
+{% if last_response_is_invalid %}
+**Your last response was invalid**: {{ last_response_is_invalid }}
+Please ensure your next response includes a proper tool call with valid function name and JSON arguments.
+{% endif %}
+
+{% if last_tool_called_failed %}
+**Your last tool call failed**: {{ last_tool_called_failed }}
+The tool call was formatted correctly but execution failed. Please try a different approach or adjust your parameters.
+{% endif %}
+
 {% if responses %}
 ## Recent Decision History
 {% for response in responses[-5:] -%}