Roll Dart Documentation Generator from f5bcc4bd46f4 to b61647bc3833 (3 revisions)

https://dart.googlesource.com/dartdoc/+log/f5bcc4bd46f4..b61647bc3833

2022-06-08 102626803+drewroengoogle@users.noreply.github.com Pin github actions to a hash (#3056)
2022-06-06 49699333+dependabot[bot]@users.noreply.github.com Bump ossf/scorecard-action from 1.1.0 to 1.1.1 (#3059)
2022-06-06 49699333+dependabot[bot]@users.noreply.github.com Bump github/codeql-action from 2.1.11 to 2.1.12 (#3057)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/dart-doc-dart-sdk
Please CC dart-ecosystem-gardener@grotations.appspotmail.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Dart Documentation Generator: https://github.com/dart-lang/dartdoc/issues
To file a bug in Dart SDK: https://github.com/dart-lang/sdk/issues

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Tbr: dart-ecosystem-gardener@grotations.appspotmail.com
Change-Id: Ia70e7e622ec520a5f8f19d3bfc51608c8d6f5c70
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/247469
Reviewed-by: Devon Carew <devoncarew@google.com>
Commit-Queue: Devon Carew <devoncarew@google.com>

DEPS

@@ -106,7 +106,7 @@ vars = {
   # For more details, see https://github.com/dart-lang/sdk/issues/30164.
   "dart_style_rev": "d7b73536a8079331c888b7da539b80e6825270ea",
 
-  "dartdoc_rev": "f5bcc4bd46f4ce956b6c27ebaf741f6e90d7fca9",
+  "dartdoc_rev": "b61647bc3833302c23bd79f03aa1fbe83578af50",
   "devtools_rev": "51ac983d2db7eb19b3ce5956cb70b769d74fe784",
   "ffi_rev": "0c8364a728cfe4e4ba859c53b99d56b3dbe3add4",
   "file_rev": "0132eeedea2933513bf230513a766a8baeab0c4f",