Captive Portal - Deprecate jQuery

[satkunas]

Description

• remove jQuery (and prototype) from html/captive-portal, html/common
• replace qrcode dependency w/ no sub-dependancies

Impacts

• May impact older browser compatibility.
• Captive Portal workflows not tested during removal.

Code / PR Dependencies

none

Delete branch after merge

YES

Checklist

• [ ] Document the feature
• [ ] Add unit tests
• [ ] Add acceptance tests (TestLink)

Bug Fixes

• Fixes #7131

Enhancements

• Removed jQuery dependency in captive portal.

[satkunas]

Browser support w/ replacement fn's

[julsemaan]

Browser support w/ replacement fn's

Did you implement a check in the portal where if a device doesn't meet the new requirements, it will show a very clear warning at the top of the portal page?

[satkunas]

Browser support w/ replacement fn's

Did you implement a check in the portal where if a device doesn't meet the new requirements, it will show a very clear warning at the top of the portal page?

There currently appears to be a mechanism to display such a message. I did not review its function.

[julsemaan]

Browser support w/ replacement fn's

Did you implement a check in the portal where if a device doesn't meet the new requirements, it will show a very clear warning at the top of the portal page?

There currently appears to be a mechanism to display such a message. I did not review its function.

This needs to be added to this PR as its a hard requirement for getting this in the hands of customers so that JS issues don't go silently and the portal is just broken without any feedback