Use escapedName to generate valid library YAML

[hopewm]

Fix #100

When a library info entry is generated via the updateLicenses task, if the library's name contains a colon (:), the resulting output is invalidly-formatted YAML:

- artifact: com.squareup.retrofit2:adapter-rxjava2:+
  name: Adapter: RxJava 2

This invalid YAML prevents the licenses.yml file from being properly parsed by the checkLicenses, generateLicensePage, and generateLicenseJson tasks:

Execution failed for task ':example:checkLicenses'.
> mapping values are not allowed here
   in 'string', line 143, column 16:
        name: Adapter: RxJava 2

PR #59 introduced a function for handling library names with colons, but use of that function appears to have been unintentionally not carried over in PR #86.

This PR utilizes escapedName from #59 so that library names with colons are surrounded with quotes:

- artifact: com.squareup.retrofit2:adapter-rxjava2:+
  name: "Adapter: RxJava 2"

[k4zy]

We are going to archive this repository.
Please migrate https://github.com/kazyApp/LicenseToolsPlugin
I will fix this problem https://github.com/kazyApp/LicenseToolsPlugin/issues/3