feat: change default Ollama model to mistral and context to 2048

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

config.json.example

@@ -23,6 +23,6 @@
   "hashview_url": "http://localhost:8443",
   "hashview_api_key": "",
   "hashmob_api_key": "",
-  "ollamaModel": "qwen2.5",
-  "ollamaNumCtx": 8192
+  "ollamaModel": "mistral",
+  "ollamaNumCtx": 2048
 }

hate_crack/main.py

@@ -462,7 +462,7 @@ except KeyError as e:
             e
         )
     )
-    ollamaModel = default_config.get("ollamaModel", "qwen2.5")
+    ollamaModel = default_config.get("ollamaModel", "mistral")
 try:
     ollamaNumCtx = int(config_parser["ollamaNumCtx"])
 except KeyError as e:
@@ -471,7 +471,7 @@ except KeyError as e:
             e
         )
     )
-    ollamaNumCtx = int(default_config.get("ollamaNumCtx", 8192))
+    ollamaNumCtx = int(default_config.get("ollamaNumCtx", 2048))
 
 hcatExpanderBin = "expander.bin"
 hcatCombinatorBin = "combinator.bin"