feat(dependencies): add GetAllEventDependentsOfProbe

[geyslan]

1. Explain what the PR does

39cf9dd feat(dependencies): add GetAllEventDependentsOfProbe

Add a new method to the Manager that retrieves all events depending on a
specified probe, including both direct and transitive dependents.
This functionality is accompanied by comprehensive unit tests to cover
various success and error scenarios.

Co-authored-by: Raphael Campos [email protected]

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2. Explain how to test it

3. Other comments

[Copilot]

Pull Request Overview

This PR adds a new method GetAllEventsDependingOnProbe to the dependencies manager that returns all events (both direct and transitive) that depend on a given probe. The implementation uses depth-first traversal with memoization to compute the transitive closure of event dependents.

• Adds GetAllEventsDependingOnProbe method to query all events depending on a probe
• Implements efficient DFS-based transitive closure computation with deduplication
• Provides comprehensive test coverage with 15 test cases covering error conditions, simple dependencies, transitive dependencies, and complex patterns like diamond dependencies

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
pkg/events/dependencies/manager.go	Adds the GetAllEventsDependingOnProbe method and the helper collectAllEventDependents function for computing transitive closure of event dependents
pkg/events/dependencies/manager_test.go	Adds comprehensive test suite with 15 test cases covering error scenarios, direct dependents, transitive dependents, and complex dependency patterns

[codecov]

Codecov Report

❌ Patch coverage is 85.71429% with 5 lines in your changes missing coverage. Please review.
✅ Project coverage is 30.19%. Comparing base (034cbab) to head (39cf9dd).
⚠️ Report is 35 commits behind head on main.

Files with missing lines	Patch %	Lines
pkg/events/dependencies/manager_events.go	85.71%	4 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #5024      +/-   ##
==========================================
+ Coverage   29.72%   30.19%   +0.46%     
==========================================
  Files         234      232       -2     
  Lines       26186    25897     -289     
==========================================
+ Hits         7785     7820      +35     
+ Misses      17864    17537     -327     
- Partials      537      540       +3     

Flag	Coverage Δ
unit	30.19% <85.71%> (+0.46%)	⬆️

Files with missing lines	Coverage Δ
pkg/events/dependencies/manager_events.go	83.61% <85.71%> (ø)

... and 9 files with indirect coverage changes

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