Added span request name option to echo tracer

[aneshas]

Adding a span name option to echo apm middleware such as the one apmhttp has

[cla-checker-service]

💚 CLA has been signed

[ghost]

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• Start Time: 2022-07-20T09:02:50.164+0000

• Duration: 61 min 37 sec

Test stats 🧪

Test	Results
Failed	0
Passed	7372
Skipped	174
Total	7546

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[axw]

Thanks @aneshas! Looks good, just one small nitpick about a doc comment.

[ghost]

🌐 Coverage report

Name	Metrics % (covered/total)	Diff
Packages	100.0% (59/59)	💚
Files	99.346% (152/153)	👍
Classes	96.254% (334/347)	👍
Methods	90.255% (954/1057)	👎 -0.018
Lines	82.203% (11044/13435)	👎 -0.073
Conditionals	100.0% (0/0)	💚

[axw]

Thanks :)

[aneshas]

@axw might be a stupid question, but how does this actually get released (when) as a new version ?

[axw]

@aneshas not a stupid question! We generally create new releases around the time of Elastic Stack minor releases (next one being 8.4.0). That's expected within weeks, so if you would like to update sooner, I would suggest using the unreleased commit (update modules to @latest) in your go.mod.

[aneshas]

Ah tnx