feat: Central Agent Architecture - Micro Front Ends

[metal-messiah]

Please add a one-paragraph summary here, suitable for a release notes description. This will help with documentation.

Overview

Related Issue(s)

https://whimsical.com/data-flow-KeU9PdoS5Cfu55xVDhiYVD

Context

Use register interface to capture data

Screen.Recording.2024-11-27.at.11.01.22.PM.mov

Capture external data to both the target AND the container (config change on the container agent)

duplicate.mov

NPM interface example

npm.mp4

Testing

[github-actions]

Asset Size Report

Merging this pull request will result in the following asset size changes:

Agent	Asset	Previous Size	New Size	Diff
lite	loader	30.01 kB / 10.89 kB (gzip)	31.89 kB / 11.45 kB (gzip)	6.28% / 5.18% (gzip)
lite	async-chunk	51.3 kB / 16.77 kB (gzip)	52.38 kB / 17.06 kB (gzip)	2.11% / 1.69% (gzip)
pro	loader	52.13 kB / 17.95 kB (gzip)	54.1 kB / 18.53 kB (gzip)	3.78% / 3.2% (gzip)
pro	async-chunk	100.3 kB / 30.63 kB (gzip)	102 kB / 31.21 kB (gzip)	1.7% / 1.9% (gzip)
spa	loader	59.75 kB / 20.27 kB (gzip)	61.72 kB / 20.87 kB (gzip)	3.3% / 2.92% (gzip)
spa	async-chunk	115.01 kB / 34.96 kB (gzip)	116.67 kB / 35.57 kB (gzip)	1.45% / 1.76% (gzip)

[codecov]

Codecov Report

Attention: Patch coverage is 90.96386% with 15 lines in your changes missing coverage. Please review.

Project coverage is 88.67%. Comparing base (cda0071) to head (f2f9fbe).

Files with missing lines	Patch %	Lines
src/loaders/api/register-api.js	77.41%	7 Missing ⚠️
src/features/page_view_event/aggregate/index.js	78.57%	3 Missing ⚠️
src/features/session_replay/aggregate/index.js	33.33%	2 Missing ⚠️
src/features/generic_events/aggregate/index.js	75.00%	1 Missing ⚠️
src/loaders/api/api.js	96.15%	1 Missing ⚠️
src/loaders/micro-agent-base.js	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1266      +/-   ##
==========================================
- Coverage   88.67%   88.67%   -0.01%     
==========================================
  Files         170      173       +3     
  Lines        7416     7423       +7     
  Branches     1503     1458      -45     
==========================================
+ Hits         6576     6582       +6     
- Misses        732      738       +6     
+ Partials      108      103       -5     

Flag	Coverage Δ
integration-tests	90.84% <90.96%> (-0.01%)	⬇️

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[github-actions]

Last ran on February 27, 2025 11:54:00 CST
Checking merge of (f2f9fbe) into main (cda0071)