ScrollSpy requires non-body elements to have height and overflow…

[Close #16441] ScrollSpy requires non-body elements to have height and padding

Adjust Carbon Ads margin on -xs

The .container that immediately surrounds .carbonad has a padding of 15px, not 30px.

Fixes #16552.

ensure divider list items have `role="separator"`

http://www.w3.org/TR/wai-aria/roles#separator

Clarify the bs-callout on multiple open modals

Update source maps link

Wall of Browser Bugs: Add link to "jQuery's browser bug workarounds"

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Remove Firefox warning for customizer download.

Closes #15016.

Specifying both the type and URL is deprecated:
* https://docs.npmjs.com/files/package.json#license
* http://npm1k.org/

Closes #16517

[Close #16502] Clarify the bs-callout on multiple open modals

Currently it states overlapping modals, this isn't the only case as this truly applies to any instance when a user would want to open multiple modals at the same time. For this reason, I have modified the title of the callout to make this more clear.

Fixes Bootlint warnings:
	W007 Found one or more `<button>`s missing a `type` attribute.

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License header

Add a license header in theme instead.

Anchor.js 1.0.0 drops the need to use anchor.css, so we remove it
from the codebase and move any leftover styles over to docs.css.

Closes #16488 by merging it.

Fixes #16470
Closes #16483

[Close #16482] Add border-radius to theme's navbar-inverse

[Close #16482] Add border-radius to theme's navbar-inverse

Document that nested tabs are not supported

Tweak temporal inputs

Redo jumbotron padding

- In general, there are very few instances that would require a jumbotron without a parent or child container.
- Right now we account for that behavior though with some horizontal padding on the .jumbotron class.
- This removes that horizontal padding as it narrows our grid classes unnecessarily and accounts for a super small use case.
- It also improves consistency across breakpoints, in that padding isn't being added and removed.
- In doing so, I also removed the shorthand padding property and went with the specific ones (because yay specificity).

Add Wall of Browser Bugs entries for #15998

Closes #15998
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Remove unnecessary style=flat from badges