fix readingTime error

Author: grmbyrn

src/lib/utils/reading-time.d.ts

@@ -0,0 +1,11 @@
+declare module 'reading-time/lib/reading-time' {
+	function readingTime(text: string): {
+		text: string;
+		time: number;
+		minutes: number;
+		words: number;
+		speed: number;
+	};
+
+	export = readingTime;
+}

tsconfig.json

@@ -11,7 +11,8 @@
 		"strict": true,
 		"moduleResolution": "bundler",
 		"types": ["node"]
-	}
+	},
+	"include": ["src/**/*"]
 	// Path aliases are handled by https://kit.svelte.dev/docs/configuration#alias and https://kit.svelte.dev/docs/configuration#files
 	//
 	// If you want to overwrite includes/excludes, make sure to copy over the relevant includes/excludes