Update issue link in analysis_options.yaml (flutter#150395)

Author: goderbauer

analysis_options.yaml

@@ -44,7 +44,7 @@ linter:
     # - avoid_annotating_with_dynamic # conflicts with always_specify_types
     - avoid_bool_literals_in_conditional_expressions
     # - avoid_catches_without_on_clauses # blocked on https://github.com/dart-lang/linter/issues/3023
-    # - avoid_catching_errors # blocked on https://github.com/dart-lang/linter/issues/3023
+    # - avoid_catching_errors # blocked on https://github.com/dart-lang/linter/issues/4998
     # - avoid_classes_with_only_static_members # we do this commonly for `abstract final class`es
     - avoid_double_and_int_checks
     - avoid_dynamic_calls