Revert actionType class field for UndoRedo actions

[budnix]

Context

The PR reverts the actionType class field from the UndoRedo plugin actions/events. The field was mistakenly removed in 15.0. Moreover, the PR improves the typings for those actions by updating some of them and adding missing ones.

How has this been tested?

I covered the changes with new tests that cover all action types.

Types of changes

• Bug fix (non-breaking change which fixes an issue)

Related issue(s):

1. fixes https://github.com/handsontable/dev-handsontable/issues/2292

Affected project(s):

• handsontable

Checklist:

• I have reviewed the guidelines about Contributing to Handsontable and I confirm that my code follows the code style of this project.
• I have signed the Contributor License Agreement

[codesandbox-ci]

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[github-actions]

Launch the local version of documentation by running:

npm run docs:review e8f2ed04d0f87ce0925e27bcef8ac708f5804c98