[flutter_tools] allow applications to specify additional license files to be bundled into the application NOTICES automatically (#73430)

* d7b25f9a3 [web] Reland: Enable the new rich paragraph implementation (flutter/engine#23659)

* 507a88702 fix ax unique id flake (flutter/engine#23518)

* e5a4c7c4f Roll Fuchsia Linux SDK from BUsKF6z4t... to a7ezEWPM5... (flutter/engine#23668)

* 7d1e4e323 Roll Skia from 0e4a29af9db2 to af9b58e287b5 (10 revisions) (flutter/engine#23670)

* 635f64a3d Roll Skia from af9b58e287b5 to f435ada424df (1 revision) (flutter/engine#23671)

* 6957611f2 Roll Fuchsia Mac SDK from BsUY1yjWh... to BoBy7Eobf... (flutter/engine#23672)

* 37131f16d Use non-deprecated SkImageFilter factory functions (flutter/engine#23649)

* 38f08ff26 Roll Fuchsia Linux SDK from a7ezEWPM5... to erwxDS3kf... (flutter/engine#23676)

* a56183cde Roll Skia from f435ada424df to 8f78d5528438 (7 revisions) (flutter/engine#23680)

* 9d75996c1 Revert "[web] Enable the new rich paragraph implementation (#23162)" (flutter/engine#23687)

* b030bc80d Roll Dart SDK from 724d9e5e7d71 to 3629a798353d (1 revision) (flutter/engine#23681)

* a8a7534ea Support Mice in iPadOS 13.4+ (flutter/engine#23636)

* 3f691f07b [web] Fix semantic node order for webkit (flutter/engine#23601)

* 70d08c6ac Roll Skia from 8f78d5528438 to 890b2b406a60 (9 revisions) (flutter/engine#23692)

* 5459565e4 Roll Fuchsia Mac SDK from BoBy7Eobf... to DVYrV15dq... (flutter/engine#23693)

* 3fd4c63fa [web] Fix letter spacing for rich paragraphs (flutter/engine#23683)

* effb529ec Added missing export for the flutter engine group. (flutter/engine#23689)

5916f5566 [camera] Copy zoom settings from preview to final capture builder on Android (flutter/plugins#3413) (#73955)

This reverts commit b7f5aef1.

980b674cb [camera] Fixes crash with using inner camera on some Android devices. (flutter/plugins#3419) (#73939)

Fixes: "FloatingActionButton.extended's isExtended property if false should show icon, not label" (#72431)

* Fix extended FAB with isExtended set to false showing both icon and label

This reverts commit 388dcd24.