fix(types): fix publishing of types

Fixes: #150

I'm presuming this is a temporary fix in tsconfig.json, removing "tests" for
now to get back the old behaviour of just publishing src/ -> types/ rather
than having both src/ and tests/ both in types/ as subdirectories which
breaks types mappings.

Author: rvagg

src/traversal.js

@@ -1,4 +1,4 @@
-import { base58btc } from 'multiformats/bases/base58'
+import { base58btc } from './bases/base58.js'
 
 /**
  * @typedef {import('./cid.js').CID} CID

tsconfig.json

@@ -99,8 +99,7 @@
     }
   },
   "include": [
-    "src",
-    "test"
+    "src"
   ],
   "exclude": [
     "vendor",