Add suport for aldeed:autoform@7.0.0

[codeonprod]

aldeed:autoform 7.0; infact, 8.0 has released recently. But the datepicker is stuck at 6.0.0

Upgrade of autoform is needed to support higher versions of bootstrap i.e. v4 or v5. Currently it is stuck at bootstrap v3.

[github-actions]

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[StorytellerCZ]

I will be looking into upgrading to the latest Autoform today.

[StorytellerCZ]

Did the minimum work, now I will need to test things.

[jankapunkt]

@StorytellerCZ lmk when you need a review

[ricaragao]

@StorytellerCZ @jankapunkt , I see that package.js is supporting autoform 8.0.0, but the package wasn't published. Do you need any help?

[jankapunkt]

@codeonprod @ricaragao @StorytellerCZ I created another PR to keep track of any changes towards 2.1.0. The current RC is 2.1.0-rc.0. Please install and test where possible.