update prompt, use user language

package.json

@@ -42,7 +42,7 @@
 		"eslint-plugin-react-hooks": "^5.0.0",
 		"jest": "^29.7.0",
 		"jest-environment-jsdom": "^29.7.0",
-		"obsidian": "latest",
+		"obsidian": "^1.8.7",
 		"prettier": "^3.4.2",
 		"stylelint": "^16.12.0",
 		"ts-jest": "^29.2.5",
@@ -56,6 +56,8 @@
 		"@langchain/core": "^0.3.26",
 		"@lexical/clipboard": "^0.17.1",
 		"@lexical/react": "^0.17.1",
+		"@lexical/rich-text": "^0.27.2",
+		"@lexical/utils": "^0.27.2",
 		"@radix-ui/react-dialog": "^1.1.2",
 		"@radix-ui/react-dropdown-menu": "^2.1.2",
 		"@radix-ui/react-popover": "^1.1.2",