Blackout release next

[brenthosie]

Description

v3.4.1 core extension

Related Issue

PDCL-6794

• Merges
  -- blackout-next(1) PDCL-6238: log warning when localStorage/sessionStorage unavailable #74
  -- blackout-next(2) PDCL-7767: Add the "Add Another" option to many views #75
  -- blackout-next(3) Pdcl 6233 support keyup keydown #76
  -- blackout-next(4) Pdcl 6794 modern approach enters viewport #77

• renames a JSON source file to JS so we don't have to deal with changing other platform tooling (from blackout-next(4) Pdcl 6794 modern approach enters viewport #77)

• Closes
  -- Feature request: Use "Add another" option field everywhere #67
  -- Use modern approche to detect viewport intersections #60
  -- Feature request: Allow Keypress event to detect "Esc" key #31

Motivation and Context

Customer requests from last quarter. Waited until blackout release was over.

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• I have signed the Adobe Open Source CLA.
• My code follows the code style of this project.
• I have updated the Experience League documentation for the Core Extension
• All tests pass and I've made any necessary test changes.
• I have run the extension sandbox successfully.

Docs PR

https://git.corp.adobe.com/AdobeDocs/experience-platform.en/pull/3843