[O11y][Azure Metrics] Migrate dashboards to by_value

[rajvi-patel-22]

Urgency

• High

Activity Type

• Enhancement

What does this PR do?

As a best practice, this would move visualisations to by_value instead of by_reference

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.

Related issues

• Relates [Azure] Convert dashboards to use by-value visualizations #4922

Commands used for an integration:

• elastic-package stack down && elastic-package stack up --version=x.y.z -d -v (x.y.z values taken from kibana.version in the package's manifest.yml)
• cd legacy_vis_analyzer (cloned from https://github.com/flash1293/legacy_vis_analyzer)
• KIBANA="https://elastic:changeme@localhost:5601" NODE_TLS_REJECT_UNAUTHORIZED='0' node inline.js ./elastic/integrations/packages/azure_metrics/kibana/

Sample output:

Prepared 101 visualizations to be inlined
Processing dashboard [Azure Metrics] Queue Storage Overview
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 3 inner references
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 0 inner references
Processing dashboard [Azure Metrics] Storage Overview
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 3 inner references
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 0 inner references
Inlined a vis, pushed 0 inner references
... ...
Inlined 101 visualizations
Inlined 0 maps
Inlined 0 lenses
Removing visualization folder
Writing back dashboards

Screenshot of dashboard

[elasticmachine]

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Build stats

• Start Time: 2023-08-16T08:05:55.817+0000

• Duration: 14 min 37 sec

Test stats 🧪

Test	Results
Failed	0
Passed	33
Skipped	0
Total	33

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[elasticmachine]

🌐 Coverage report

Name	Metrics % (covered/total)	Diff
Packages	100.0% (3/3)	💚
Files	100.0% (3/3)	💚
Classes	100.0% (3/3)	💚
Methods	73.333% (22/30)	👎 -26.667
Lines	100.0% (21/21)	💚 1.954
Conditionals	100.0% (0/0)	💚

[gpop63]

LGTM

[kush-elastic]

LGTM!

[elasticmachine]

Package azure_metrics - 1.0.21 containing this change is available at https://epr.elastic.co/search?package=azure_metrics