feat(loki.process): add regex field to logfmt and json stages #4941
+203
−44
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PR Description
After I added the
regexfield to thestructured_metadatastage in #4629, this PR adds the field tologfmtandjsonas well. As pointed out by @bmundt6 in #2156 (comment), this is required to fully close #2156.Which issue(s) this PR fixes
Continues the fix for #2156.
Notes to the Reviewer
In the documentation, I removed the section about the logfmt-parser preserving the type of booleans and numbers because these types are actually always converted to strings.
PR Checklist