Roll Packages from d21f3b861e32 to 7dd0fcbcfa79 (2 revisions) (#141630)

https://github.com/flutter/packages/compare/d21f3b861e32...7dd0fcbcfa79

2024-01-16 stuartmorgan@google.com Bump `release` to use 3.16.6 (flutter/packages#5886)
2024-01-16 ian@hixie.ch [rfw] Add support for tracking source locations of BlobNodes. (flutter/packages#5876)

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bin/internal/flutter_packages.version

-d21f3b861e32a937a56f60b33e432d6a092f8de6
+7dd0fcbcfa792f19608c6602a0380fb6b5e4c3d5