feat: introduce diff module

[podarok]

Original Issue, this PR is going to fix: https://yusaslackinstance.slack.com/archives/C03E6SQQ0Q5/p1693238759352319?thread_ts=1693235674.555889&cid=C03E6SQQ0Q5

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[froboy]

@podarok this should have been added with https://github.com/open-y-subprojects/openy_features/pull/67/files. I think I forgot the version bump.

[podarok]

@podarok this should have been added with https://github.com/open-y-subprojects/openy_features/pull/67/files. I think I forgot the version bump.

see above commit, true

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[froboy]

It looks like http://openy.cibox.tools:8081/view/GITHUB/job/INSTALL_PROFILE/2143/console is failing due to possibly an order of operations issue. I'm assuming openy_features might get installed too late? Checking

[podarok]

It looks like http://openy.cibox.tools:8081/view/GITHUB/job/INSTALL_PROFILE/2143/console is failing due to possibly an order of operations issue. I'm assuming openy_features might get installed too late? Checking

You need to make some module depends from diff or add diff to openy.info.yml as default depedency ( no ), or better add it to some package we do install

[froboy]

@podarok ok, the above PR should resolve it. once it's merged and tagged I'll retest. Thanks.