[deps] rev ecosystem, vector_math

Revisions updated by `dart tools/rev_sdk_deps.dart`.

ecosystem (https://github.com/dart-lang/ecosystem/compare/b2b045f..8ada2ee):
  8ada2ee  2024-06-14  Devon Carew  cosmetic updates to the triage bot's github comment (dart-lang/ecosystem#272)

vector_math (https://github.com/google/vector_math.dart/compare/3c03ac3..e7b11a2):
  e7b11a2  2024-06-16  dependabot[bot]  Bump dart-lang/setup-dart from 1.6.2 to 1.6.4 (google/vector_math.dart#322)
  4fecc69  2024-06-17  nadaabdelkhalik  fix(typo): correct 'third' to 'fourth' in  quad.dart (google/vector_math.dart#326)

Change-Id: Ie59e0cd4b8b4d3e6bf74ba8d018e3e1b21788539
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/371920
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Devon Carew <devoncarew@google.com>

DEPS

@@ -145,7 +145,7 @@ vars = {
   # For more details, see https://github.com/dart-lang/sdk/issues/30164.
   "dart_style_rev": "a6ad7693555a9add6f98ad6fd94de80d35c89415", # disable tools/rev_sdk_deps.dart
   "dartdoc_rev": "14d33d3a120ad3ce621bbcf0a545dc3adeccd7e7",
-  "ecosystem_rev": "b2b045fa1407ae430cede8c41df5282aec732bb9",
+  "ecosystem_rev": "8ada2ee303383cf62cace9b2a97e8a3cc983e5c1",
   "file_rev": "07cacaed6679a173e29176747e6ce0325742749f",
   "fixnum_rev": "a8157d87f17d5184e210403f2ed63d354b854132",
   "flute_rev": "a531c96a8b43d015c6bfbbfe3ab54867b0763b8b",
@@ -188,7 +188,7 @@ vars = {
   "test_reflective_loader_rev": "816942eaeeac30cc59d8699f1e94ad779cc53c06",
   "tools_rev": "4321aecf2cb618dceab5d90adf0cb2ef7207169c",
   "typed_data_rev": "d14f9654f7a5d6baa7dcc27691bd0fa56769fb67",
-  "vector_math_rev": "3c03ac3b370f6d11d943d3f5a933ba6cf2526d85",
+  "vector_math_rev": "e7b11a234638bd5d76a05bae99d20b937637dfe8",
   "watcher_rev": "c00fc2a6cd869cdebbc52e00af3d912d25745729",
   "web_rev": "2fe754fb396cb9b87010f0318cfbfc5408346c48",
   "web_socket_channel_rev": "bf69990738f173c07e67cf6945551194bc8c2d92",