Processors.ts - update transports listed for community_id

Based on:

https://github.com/elastic/elasticsearch/blob/c5da25754007af51029a676a8784b16be16d8995/modules/ingest-common/src/main/java/org/elasticsearch/ingest/common/CommunityIdProcessor.java#L418-L428

Author: andrewkroh

specification/ingest/_types/Processors.ts

@@ -594,7 +594,7 @@ export class CommunityIDProcessor extends ProcessorBase {
   /**
    * Field containing the transport protocol name or number. Used only when the
    * iana_number field is not present. The following protocol names are currently
-   * supported: ICMP, IGMP, TCP, UDP, GRE, ICMP IPv6, EIGRP, OSPF, PIM, and SCTP.
+   * supported: eigrp, gre, icmp, icmpv6, igmp, ipv6-icmp, ospf, pim, sctp, tcp, udp
    * @server-default network.transport
    */
   transport?: Field