Confirm OTLP observability config for load runs

[Md-Humair-KK]

Summary by CodeRabbit

• New Features

  • Added deployment configuration for enabling or disabling observability through YAML or the MOSIP_ESIGNET_OBSERVABILITY_ENABLED environment variable.
  • Environment settings now override configured values only when valid; otherwise, the configured value is retained.

• Documentation

  • Added performance-testing guidance explaining the current observability and tracing behavior, audit trail impact, and configuration considerations.

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ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: ASSERTIVE

Plan: Team

Run ID: dae10dd8-4fa8-428a-a4f8-683d0aa71ea6

📥 Commits

Reviewing files that changed from the base of the PR and between 28803cf and e6faf72.

📒 Files selected for processing (4)

• esignet-service/data/deployment.yaml
• esignet-service/internal/config/app.go
• esignet-service/internal/config/app_test.go
• performance-test/README.md

Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review.

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Walkthrough

The change adds observability configuration, preserves YAML values unless a valid environment override exists, adds tests for resolution behavior, and documents the current tracing implementation status.

Changes

Observability configuration

Layer / File(s)	Summary
Configuration resolution and validation esignet-service/data/deployment.yaml, esignet-service/internal/config/app.go, esignet-service/internal/config/app_test.go, performance-test/README.md	The deployment declares observability.enabled. Application defaults now honor valid MOSIP_ESIGNET_OBSERVABILITY_ENABLED values and retain YAML values for invalid or absent overrides. Tests cover these cases. The performance documentation records that tracing is currently inactive.

Estimated code review effort: 2 (Simple) | ~10 minutes

Merge Risk: ⚪ Minimal · up to e6faf

This change preserves configured observability settings while allowing explicit environment overrides, without activating telemetry or changing externally reachable behavior. No actionable merge-blocking risk remains beyond normal checks and review.

Suggested reviewers: anushasunkada, sacrana0

Poem

YAML sets the quiet switch
Environment may change its pitch
Tests guard true and false in flight
Invalid values keep things right
Traces sleep beneath the light

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 1 functions across 2 files. (2 skipped: 2 …	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly summarizes the main change: confirming OTLP observability configuration and its impact on load runs. It is concise and specific.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

Full details: Docstring Coverage

Explanation

Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 1 functions across 2 files. (2 skipped: 2 unsupported.)

• Fix all pre-merge checks with AI

✨ Finishing Touches 💡 1

🛠️ Fix failing CI checks 💡

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests

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Additional details and impacted files

@@              Coverage Diff              @@
##             develop-go    #2514   +/-   ##
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  Coverage              ?   70.40%           
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  Files                 ?      129           
  Lines                 ?     8909           
  Branches              ?      111           
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  Hits                  ?     6272           
  Misses                ?     2176           
  Partials              ?      461           

Flag	Coverage Δ
go	69.27% <100.00%> (?)
npm	92.20% <ø> (?)

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