Bump version type to minor

This shouldn't be needed, this is patch (or even a no-release)
However, version 1.2.0 was accidentally published on the NPM registry during testing, so this change is made to align the codebase with the registry

CHANGELOG.md

@@ -2,7 +2,7 @@
 
 All changes that impact users of this module are documented in this file, in the [Common Changelog](https://common-changelog.org) format with some additional specifications defined in the [CONTRIBUTING](./CONTRIBUTING.md) file. This codebase adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Unreleased [patch]
+## Unreleased [minor]
 
 > Development of this release was supported by the [NGI0 Entrust Fund](https://nlnet.nl/entrust), a fund established by [NLnet](https://nlnet.nl/) with financial support from the European Commission's [Next Generation Internet](https://www.ngi.eu) programme, under the aegis of DG CNECT under grant agreement N°101069594. [Learn more](https://nlnet.nl/project/TOSDR-OTA/) on the NLNet website.