feat: add Aztec monitoring stack

[khalifaa55]

Changes:

• Create Aztec Exporter in the monitoring stack.
• Document Aztec Integration Process.

Types of changes

What types of changes does your code introduce?
Put an x in the boxes that apply

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation Update
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no api changes)
• Build related changes
• Other (please describe):

Testing

Requires testing

• Yes
• No

In case you checked yes, did you write tests?

• Yes
• No

[codecov-commenter]

Codecov Report

❌ Patch coverage is 63.74408% with 153 lines in your changes missing coverage. Please review.
✅ Project coverage is 24.42%. Comparing base (6be63bd) to head (bb82fdd).

Files with missing lines	Patch %	Lines
...rnal/monitoring/services/aztec_exporter/service.go	52.68%	24 Missing and 20 partials ⚠️
cli/cli.go	49.38%	28 Missing and 13 partials ⚠️
internal/monitoring/services/prometheus/service.go	45.16%	15 Missing and 2 partials ⚠️
internal/monitoring/monitoring.go	57.89%	10 Missing and 6 partials ⚠️
cli/generate.go	84.00%	6 Missing and 6 partials ⚠️
cli/monitoring.go	66.66%	6 Missing and 1 partial ⚠️
internal/pkg/clients/types.go	0.00%	6 Missing ⚠️
cli/sub_gen.go	95.34%	1 Missing and 1 partial ⚠️
internal/monitoring/services/grafana/service.go	0.00%	1 Missing and 1 partial ⚠️
...ernal/monitoring/services/lido_exporter/service.go	0.00%	1 Missing and 1 partial ⚠️
... and 2 more

Additional details and impacted files

@@             Coverage Diff             @@
##           develop     #540      +/-   ##
===========================================
+ Coverage    23.69%   24.42%   +0.72%     
===========================================
  Files          121      122       +1     
  Lines        19671    20074     +403     
===========================================
+ Hits          4662     4903     +241     
- Misses       14472    14587     +115     
- Partials       537      584      +47     

Flag	Coverage Δ
unittests	24.42% <63.74%> (+0.72%)	⬆️

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