update protos

Author: jakobkoerber

lib/base/networking/apis/google/protobuf/timestamp.pb.dart

@@ -91,8 +91,8 @@ export 'package:protobuf/protobuf.dart' show GeneratedMessageGenericExtensions;
 /// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional
 /// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution),
 /// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone
-/// is required. A proto3 JSON serializer should always use UTC (as indicated by
-/// "Z") when printing the Timestamp type and a proto3 JSON parser should be
+/// is required. A ProtoJSON serializer should always use UTC (as indicated by
+/// "Z") when printing the Timestamp type and a ProtoJSON parser should be
 /// able to accept both UTC and other timezones (as indicated by an offset).
 ///
 /// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past
@@ -157,7 +157,7 @@ class Timestamp extends $pb.GeneratedMessage with $mixin.TimestampMixin {
   static Timestamp? _defaultInstance;
 
   /// Represents seconds of UTC time since Unix epoch 1970-01-01T00:00:00Z. Must
-  /// be between -315576000000 and 315576000000 inclusive (which corresponds to
+  /// be between -62135596800 and 253402300799 inclusive (which corresponds to
   /// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59Z).
   @$pb.TagNumber(1)
   $fixnum.Int64 get seconds => $_getI64(0);