feat: Preload the Session Replay recorder when properly configured

[metal-messiah]

Load the Session Replay recorder module before the page load when configured to do so. This will increase visibility for recordable data for customers who have opted in to the behavior.

Overview

Related Issue(s)

https://new-relic.atlassian.net/browse/NR-222367
https://new-relic.atlassian.net/browse/NR-232242

Testing

A new test has been added to validate that the agent will record before the page load event when properly configured -- session_replay.preload

[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	30.61 kB / 10.69 kB (gzip)	31.96 kB / 11.09 kB (gzip)	4.4% / 3.66% (gzip)
lite	async-chunk	45.89 kB / 15.11 kB (gzip)	45.89 kB / 15.09 kB (gzip)	0.01% / -0.11% (gzip)
pro	loader	49.51 kB / 16.88 kB (gzip)	50.99 kB / 17.27 kB (gzip)	2.98% / 2.3% (gzip)
pro	async-chunk	75.62 kB / 23.79 kB (gzip)	75.62 kB / 23.8 kB (gzip)	0% / 0.01% (gzip)
spa	loader	55.99 kB / 18.86 kB (gzip)	57.54 kB / 19.23 kB (gzip)	2.77% / 2% (gzip)
spa	async-chunk	90.4 kB / 28.19 kB (gzip)	90.4 kB / 28.19 kB (gzip)	0% / 0% (gzip)
lite-polyfills	loader	125.22 kB / 39.95 kB (gzip)	127.44 kB / 40.55 kB (gzip)	1.77% / 1.5% (gzip)
lite-polyfills	async-chunk	58.26 kB / 17.21 kB (gzip)	58.28 kB / 17.2 kB (gzip)	0.03% / -0.06% (gzip)
pro-polyfills	loader	145.04 kB / 45.8 kB (gzip)	147.34 kB / 46.44 kB (gzip)	1.58% / 1.38% (gzip)
pro-polyfills	async-chunk	101.84 kB / 27.59 kB (gzip)	101.83 kB / 27.59 kB (gzip)	0% / -0.01% (gzip)
spa-polyfills	loader	153.07 kB / 47.95 kB (gzip)	155.47 kB / 48.57 kB (gzip)	1.57% / 1.3% (gzip)
spa-polyfills	async-chunk	117.39 kB / 32.57 kB (gzip)	117.39 kB / 32.56 kB (gzip)	0% / -0.02% (gzip)

[codecov]

Codecov Report

Attention: Patch coverage is 89.18919% with 12 lines in your changes are missing coverage. Please review.

Project coverage is 78.88%. Comparing base (85887c8) to head (bbfc55f).

Files	Patch %	Lines
src/features/session_replay/aggregate/index.js	87.14%	6 Missing and 3 partials ⚠️
src/loaders/agent-base.js	0.00%	2 Missing ⚠️
src/loaders/api/api.js	75.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #893      +/-   ##
==========================================
+ Coverage   78.86%   78.88%   +0.01%     
==========================================
  Files         147      148       +1     
  Lines        6583     6606      +23     
  Branches     1289     1294       +5     
==========================================
+ Hits         5192     5211      +19     
- Misses       1175     1179       +4     
  Partials      216      216              

Flag	Coverage Δ
integration-tests	89.18% <93.93%> (-0.01%)	⬇️
unit-tests	55.66% <82.14%> (+0.38%)	⬆️

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[github-actions]

Last ran on March 05, 2024 13:32:09 CST
Checking merge of (bbfc55f) into main (85887c8)