refactor: update CoreMemory to v2 and rename OllamaToolResponse

- Refactored `CoreMemory` to support versioning (v2) and dual-memory types: `MAPPED_MEMORY` (key-value) and `ARRAYED_MEMORY` (sequential).
- Added automatic migration logic for v1 memory files to v2.
- Introduced new memory tools: `AddArrayMemory`, `GetArrayMemory`, and `GetArrayedMemories`.
- Renamed `OllamaToolRespnce` to `OllamaToolResponse` and added `empty()` factory methods for better error handling.
- Updated multiple function tools (e.g., `GetMemoryFunction`, `GetMemoriesFunction`, `APITool`, `GetWikiPageText`) to use the new `OllamaToolResponse` and `Optional`-based memory retrieval.
- Improved null safety by adding `@NotNull` annotations to tool implementations.

Display/src/main/java/me/zacharias/chat/display/PythonRunner.java

@@ -283,10 +283,10 @@ public class PythonRunner extends OllamaFunctionTool {
     }
 
     @Override
-    public OllamaToolRespnce function(OllamaFunctionArgument... args) {
+    public @NonNull OllamaToolResponse function(OllamaFunctionArgument... args) {
         if(dockerClient == null)
         {
-            return new OllamaToolRespnce(name(), "Docker is disabled");
+            return new OllamaToolResponse(name(), "Docker is disabled");
         }
         if(args.length == 0)
         {
@@ -442,7 +442,7 @@ public class PythonRunner extends OllamaFunctionTool {
 
             dockerClient.removeContainerCmd(containerId).exec();
 
-            return new OllamaToolRespnce(name(), output.isEmpty() ? "Code ran successfully with no output" : output);
+            return new OllamaToolResponse(name(), output.isEmpty() ? "Code ran successfully with no output" : output);
         }
         catch (Exception e) {
             throw new OllamaToolErrorException(name(), "Docker unavailable");

Display/src/main/java/me/zacharias/chat/display/TimeTool.java

@@ -3,7 +3,7 @@ package me.zacharias.chat.display;
 import me.zacharias.chat.ollama.OllamaFunctionArgument;
 import me.zacharias.chat.ollama.OllamaFunctionTool;
 import me.zacharias.chat.ollama.OllamaPerameter;
-import me.zacharias.chat.ollama.OllamaToolRespnce;
+import me.zacharias.chat.ollama.OllamaToolResponse;
 import org.jetbrains.annotations.NotNull;
 import org.jspecify.annotations.NonNull;
 
@@ -16,9 +16,9 @@ import java.util.Date;
 public class TimeTool extends OllamaFunctionTool {
 
     @Override
-    public OllamaToolRespnce function(OllamaFunctionArgument... arguments) {
+    public @NonNull OllamaToolResponse function(OllamaFunctionArgument... arguments) {
         Date date = new Date();
-        return new OllamaToolRespnce(name(), date.toString());
+        return new OllamaToolResponse(name(), date.toString());
     }
 
     @Override