feat: update the attribute references

[kuisathaverat]

What does this PR do?

• update the attribute references
• • prepare for send metrics

Why is it important?

To use the ECS for the attributes is key to having the same experience across test frameworks. Metrics also are a useful data to collect.

[kuisathaverat]

the metrics are available on >1.7.0, but we cannot update yet due to that version has a bug on the headers, this bug breaks the authentication with headers

[apmmachine]

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• Reason: null

• Start Time: 2022-01-31T09:28:56.317+0000

• Duration: 13 min 30 sec

• Commit: 71d652a

Test stats 🧪

Test	Results
Failed	0
Passed	1335
Skipped	2
Total	1337

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