Update GitLabPipeline 'id' type from Int to Long

[orgmir]

I'm running danger-kotlin in gitlab CI. Its failing with the following:

kotlinx.serialization.json.internal.JsonDecodingException: Unexpected JSON token at offset 7342: Failed to parse int for input '2148774789' at path: $.danger.gitlab.mr.head_pipeline.id
JSON input: .....: {
          "id": 2148774789,
          "iid": 12911,
.....

This fixes this particular issue, but I was pretty confused that this happened given that Gitlab API docs say this value is an integer.

[sbuvaka-fhl]

#316

[gianluz]

thanks for the MR @orgmir ! i had the same issue on our CI, for safety also other ids needs to be Long. see #317

[orgmir]

Thank you!

[gianluz]

fix was released in 1.3.4, please update and let me know if everything works!!