[GCP] Add ingest pipeline for dataproc

[endorama]

What does this PR do?

Add ingest pipeline to rename fields from gcp.metrics.* to gcp.dataproc.*.

For more details check out #4342

Checklist

• I have reviewed tips for building integrations and this pull request is aligned with them.
• I have verified that all data streams collect metrics or logs.
• I have added an entry to my package's changelog.yml file.
• I have verified that Kibana version constraints are current according to guidelines.

Author's Checklist

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How to test this PR locally

Related issues

• gcp.compute data stream does not collect data in correct namespace #4342

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🚀 Benchmarks report

Package gcp 👍(2) 💚(0) 💔(3)

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Data stream	Previous EPS	New EPS	Diff (%)	Result
dns	3021.15	1886.79	-1134.36 (-37.55%)	💔
firewall	3086.42	1876.17	-1210.25 (-39.21%)	💔
vpcflow	4694.84	2036.66	-2658.18 (-56.62%)	💔

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• Start Time: 2022-10-04T08:11:17.234+0000

• Duration: 25 min 41 sec

Test stats 🧪

Test	Results
Failed	0
Passed	82
Skipped	0
Total	82

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🌐 Coverage report

Name	Metrics % (covered/total)	Diff
Packages	100.0% (5/5)	💚
Files	100.0% (5/5)	💚 2.787
Classes	100.0% (5/5)	💚 2.787
Methods	90.816% (89/98)	👍 1.134
Lines	95.752% (1375/1436)	👍 4.226
Conditionals	100.0% (0/0)	💚