Update am Dashboard

.env.example

@@ -38,7 +38,9 @@ OLLAMA_URL=http://localhost:11434
 OLLAMA_MODEL=qwen3:8b
 OLLAMA_EMBEDDING_MODEL=embeddinggemma
 OLLAMA_TIMEOUT=10m
-OLLAMA_NUM_PREDICT=256
+OLLAMA_NUM_PREDICT=768
+# Retry malformed/truncated structured JSON responses this many times.
+OLLAMA_JSON_RETRIES=1
 OLLAMA_KEEP_ALIVE=10m
 OLLAMA_THINK=false
 OLLAMA_MAX_CONCURRENT=1
@@ -53,6 +55,14 @@ CATEGORY_PROMPT_LIMIT=80
 KNOWLEDGE_ALLOWED_SOURCES=internal-kb
 # Must be a subset of KNOWLEDGE_ALLOWED_SOURCES. Set to "none" to disable source-based auto-replies.
 KNOWLEDGE_AUTO_REPLY_SOURCES=internal-kb
+# Enables authenticated CRUD in the dashboard. Managed articles are written below DATA_DIR/knowledge-managed;
+# the static KNOWLEDGE_DIR stays read-only.
+KNOWLEDGE_WEB_EDIT_ENABLED=false
+
+# Human-confirmed category learning. Feedback is stored in DATA_DIR/category-learning.json.
+LEARNING_ENABLED=true
+LEARNING_MAX_EXAMPLES=500
+LEARNING_EXAMPLES_PER_CATEGORY=5
 
 # Communication policy for end-user replies. Auto-reply KB documents must carry matching metadata.
 COMMUNICATION_LANGUAGE=de-DE