feat(influxdb sink): rebased over master

Signed-off-by: Jakub Bednar <jakub.bednar@gmail.com>

README.md

@@ -50,7 +50,7 @@ companies and engineering teams trying to tame observability pipelines.
 
 * [**Sources**][docs.sources] - [docker][docs.sources.docker], [file][docs.sources.file], [journald][docs.sources.journald], [kafka][docs.sources.kafka], [socket][docs.sources.socket], [syslog][docs.sources.syslog], and [6 more...][docs.sources]
 * [**Transforms**][docs.transforms] - [json_parser][docs.transforms.json_parser], [log_to_metric][docs.transforms.log_to_metric], [logfmt_parser][docs.transforms.logfmt_parser], [lua][docs.transforms.lua], [regex_parser][docs.transforms.regex_parser], [sampler][docs.transforms.sampler], and [14 more...][docs.transforms]
-* [**Sinks**][docs.sinks] - [aws_cloudwatch_logs][docs.sinks.aws_cloudwatch_logs], [aws_s3][docs.sinks.aws_s3], [clickhouse][docs.sinks.clickhouse], [elasticsearch][docs.sinks.elasticsearch], [gcp_pubsub][docs.sinks.gcp_pubsub], [gcp_stackdriver_logging][docs.sinks.gcp_stackdriver_logging], and [19 more...][docs.sinks]
+* [**Sinks**][docs.sinks] - [aws_cloudwatch_logs][docs.sinks.aws_cloudwatch_logs], [aws_s3][docs.sinks.aws_s3], [clickhouse][docs.sinks.clickhouse], [elasticsearch][docs.sinks.elasticsearch], [gcp_pubsub][docs.sinks.gcp_pubsub], [gcp_stackdriver_logging][docs.sinks.gcp_stackdriver_logging], and [20 more...][docs.sinks]
 
 #### Administration