chore: more tests, break out util

[changeset-bot[bot]]

🦋 Changeset detected

Latest commit: 7619ef785f590f9b3a2c13a143da5903e917b32d

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

| Name | Type | | ------------ | ----- | | micro-stacks | Minor |

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[github-actions[bot]]

Size Change: +1.29 kB (+1%)

Total Size: 101 kB

Filename	Size	Change
dist/common.js	5.78 kB	+45 B (+1%)
dist/connect.js	3.54 kB	+620 B (+21%)	🚨
dist/esm/common.js	5.23 kB	+49 B (+1%)
dist/esm/connect.js	2.75 kB	+575 B (+26%)	🚨

ℹ️ View Unchanged

| Filename | Size | | :--- | :---: | | `dist/api.js` | 4.31 kB | | `dist/clarity.js` | 4.36 kB | | `dist/crypto-aes.js` | 879 B | | `dist/crypto-hmac-sha.js` | 289 B | | `dist/crypto-pbkdf2.js` | 622 B | | `dist/crypto-sha.js` | 264 B | | `dist/crypto.js` | 6.01 kB | | `dist/esm/api.js` | 3.66 kB | | `dist/esm/clarity.js` | 4.04 kB | | `dist/esm/crypto-aes.js` | 795 B | | `dist/esm/crypto-hmac-sha.js` | 229 B | | `dist/esm/crypto-pbkdf2.js` | 555 B | | `dist/esm/crypto-sha.js` | 208 B | | `dist/esm/crypto.js` | 5.34 kB | | `dist/esm/network.js` | 1.02 kB | | `dist/esm/storage.js` | 6.35 kB | | `dist/esm/transactions.js` | 11.8 kB | | `dist/esm/wallet-sdk.js` | 3.17 kB | | `dist/esm/zone-file.js` | 2.14 kB | | `dist/network.js` | 1.13 kB | | `dist/storage.js` | 6.91 kB | | `dist/transactions.js` | 13.2 kB | | `dist/wallet-sdk.js` | 3.88 kB | | `dist/zone-file.js` | 2.29 kB |

_{compressed-size-action}