chore: remove Conversation.path field and update dependencies

- Remove unused `path` property from Conversation class and its test
- Initialize `items` and `conversations` arrays in ConversationHistoryModal
- Use `Exception.messageFrom()` for safer error serialization in StreamingMarkdownService
- Fix redundant type cast in obsidian mock's Events.on()
- Bump @anthropic-ai/sdk, @google/genai, openai, esbuild, svelte, typescript, vitest, and other minor deps

Conversations/Conversation.ts

@@ -13,7 +13,6 @@ export class Conversation {
     title: string;
     created: Date;
     updated: Date;
-    path: string;
 
     contents: ConversationContent[] = [];
 

Modals/ConversationHistoryModal.ts

@@ -28,8 +28,8 @@ export class ConversationHistoryModal extends Modal {
     private readonly chatService: ChatService = Resolve<ChatService>(Services.ChatService);
 
     private component: ReturnType<typeof mount> | null = null;
-    private items: IListItem[];
-    private conversations: Conversation[];
+    private items: IListItem[] = [];
+    private conversations: Conversation[] = [];
     public onModalClose?: () => void;
 
     constructor() {

Services/StreamingMarkdownService.ts

@@ -71,7 +71,7 @@ export class StreamingMarkdownService {
             const result = this.processor.processSync(preprocessed);
             return String(result);
         } catch (error) {
-            Exception.warn(`Markdown processing failed:\n${error}`);
+            Exception.warn(`Markdown processing failed:\n${Exception.messageFrom(error)}`);
             return this.getFallbackHTML(text);
         }
     }
@@ -118,7 +118,7 @@ export class StreamingMarkdownService {
                 this.htmlService.setHTMLContent(state.element, html);
                 state.lastProcessedLength = state.buffer.length;
             } catch (error) {
-                Exception.warn(`Streaming render failed:\n${error}`);
+                Exception.warn(`Streaming render failed:\n${Exception.messageFrom(error)}`);
             }
 
             this.renderTimeouts.delete(messageId);

__mocks__/obsidian.ts

@@ -181,7 +181,7 @@ export class Events {
 			this.events.set(name, []);
 		}
 		const boundCallback: (...data: unknown[]) => unknown = ctx
-			? (...args: unknown[]) => callback.apply(ctx, args) as unknown
+			? (...args: unknown[]) => callback.apply(ctx, args)
 			: callback;
 		this.events.get(name)!.push(boundCallback);
 		return {

__tests__/Conversations/Conversation.test.ts

@@ -38,12 +38,6 @@ describe('Conversation', () => {
 			expect(conversation.contents).toEqual([]);
 			expect(Array.isArray(conversation.contents)).toBe(true);
 		});
-
-		it('should not have path set initially', () => {
-			const conversation = new Conversation();
-
-			expect(conversation.path).toBeUndefined();
-		});
 	});
 
 	describe('isConversationData', () => {

global.d.ts

@@ -0,0 +1,4 @@
+declare module '*.css' {
+    const content: string;
+    export default content;
+}

package.json

@@ -25,38 +25,38 @@
 		"@types/express": "^5.0.6",
 		"@types/node": "^25.5.0",
 		"@types/path-browserify": "^1.0.3",
-		"@typescript-eslint/eslint-plugin": "8.57.1",
-		"@typescript-eslint/parser": "8.57.1",
-		"@vitest/ui": "^4.1.0",
+		"@typescript-eslint/eslint-plugin": "8.58.0",
+		"@typescript-eslint/parser": "8.58.0",
+		"@vitest/ui": "^4.1.2",
 		"builtin-modules": "5.0.0",
-		"esbuild": "^0.27.4",
+		"esbuild": "^0.28.0",
 		"esbuild-svelte": "^0.9.4",
 		"eslint": "^9.39.2",
 		"eslint-plugin-eslint-comments": "^3.2.0",
 		"eslint-plugin-obsidianmd": "^0.1.9",
-		"happy-dom": "^20.8.4",
+		"happy-dom": "^20.8.9",
 		"obsidian": "latest",
-		"svelte": "^5.54.1",
-		"svelte-check": "^4.4.5",
+		"svelte": "^5.55.1",
+		"svelte-check": "^4.4.6",
 		"svelte-preprocess": "^6.0.3",
 		"tslib": "2.8.1",
-		"typescript": "^5.9.3",
-		"vitest": "^4.1.0"
+		"typescript": "^6.0.2",
+		"vitest": "^4.1.2"
 	},
 	"dependencies": {
-		"@anthropic-ai/sdk": "^0.80.0",
-		"@google/genai": "^1.46.0",
+		"@anthropic-ai/sdk": "^0.82.0",
+		"@google/genai": "^1.48.0",
 		"@shikijs/rehype": "^4.0.2",
 		"core-js": "^3.49.0",
-		"diff": "^8.0.3",
+		"diff": "^8.0.4",
 		"diff2html": "^3.4.56",
 		"express": "^5.2.1",
 		"fuzzysort": "^3.1.0",
 		"highlight.js": "^11.11.1",
-		"katex": "^0.16.40",
+		"katex": "^0.16.44",
 		"lowlight": "^3.3.0",
-		"officeparser": "^6.0.4",
-		"openai": "^6.32.0",
+		"officeparser": "^6.0.7",
+		"openai": "^6.33.0",
 		"path-browserify": "^1.0.1",
 		"regex-parser": "^2.3.1",
 		"rehype-highlight": "^7.0.2",

tsconfig.json

@@ -2,14 +2,13 @@
   "compilerOptions": {
     "verbatimModuleSyntax": true,
     "skipLibCheck": true,
-    "baseUrl": ".",
     "inlineSourceMap": true,
     "inlineSources": true,
     "module": "ESNext",
-    "target": "ES6",
+    "target": "ES2020",
     "allowJs": true,
     "noImplicitAny": true,
-    "moduleResolution": "node",
+    "moduleResolution": "bundler",
     "importHelpers": true,
     "isolatedModules": true,
     "strictNullChecks": true,
@@ -20,6 +19,7 @@
       "ES7"
     ],
     "paths": {
+      "main": ["./main.ts"],
       "Helpers/*": ["./Helpers/*"],
       "Enums/*": ["./Enums/*"],
       "Services/*": ["./Services/*"],