chore: update partial-write support to match changes in Core 3.10 release. (#402)

Author: karel-rehor

src/main/java/com/influxdb/v3/client/internal/RestClient.java

@@ -374,7 +374,8 @@ private boolean isV3PartialWriteError(@Nullable final String errorMessage) {
         }
         String normalized = errorMessage.toLowerCase(Locale.ROOT);
         return normalized.contains("partial write of line protocol occurred")
-                || normalized.contains("parsing failed for write_lp endpoint");
+                || normalized.contains("parsing failed for write_lp endpoint") // for Core 3.9 and earlier
+                || normalized.contains("line protocol parsing error"); // for Core 3.10 and later
     }
 
     private boolean errIsJsonLikeContentType(@Nullable final String contentType) {

src/test/java/com/influxdb/v3/client/integration/E2ETest.java

@@ -261,7 +261,7 @@ public void testWriteErrorWithoutAcceptPartial() throws Exception {
             Throwable thrown = Assertions.catchThrowable(() -> client.writeRecord(points, options));
             Assertions.assertThat(thrown).isInstanceOf(InfluxDBPartialWriteException.class);
             Assertions.assertThat(thrown.getMessage())
-                    .contains("parsing failed for write_lp endpoint");
+                    .contains("line protocol parsing error");
 
             InfluxDBPartialWriteException partialError = (InfluxDBPartialWriteException) thrown;
             Assertions.assertThat(partialError.lineErrors()).hasSize(1);