fix: type declarations

Author: redmer

package.json

@@ -19,7 +19,7 @@
     "postversion": "git push && git push --tags"
   },
   "files": [
-    "dist/**/*"
+    "dist/**"
   ],
   "types": "dist",
   "type": "module",

tsconfig.json

@@ -18,7 +18,8 @@
     "resolveJsonModule": true,
 
     "incremental": true,
-    "strict": false
+    "strict": false,
+    "declaration": true
   },
   "compileOnSave": true,
   "include": ["src/**.ts"],