Init mapping ids to serialised nodes

[N-Boutaib]

Motivation

POC of Error mode replay

Changes

Adding squashing logic - copied from web-ui

• Apply incremental mutation on FS
• Update Meta, Focus and VisualViewport records
• Batch StyleSheetRules
• Batch MediaInteraction
• Discard all other records
• TODO: Handle element focus and hover from mouse interactions

Using Squashing logic

• Periodically squash records, every 30 seconds
• Squash records before flushing cache into segments (when replay is forced)

Cache clearing

• On view end, clear the cache
• After records are batched into segment, clear cache

Testing

• Local
• Staging
• Unit
• End to end

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I have gone over the contributing documentation.

[cit-pr-commenter]

Bundles Sizes Evolution

📦 Bundle Name	Base Size	Local Size	𝚫	𝚫%	Status
Rum	0 B	167.00 KiB	167.00 KiB	N/A%	✅
Logs	56.03 KiB	56.03 KiB	0 B	0.00%	✅
Rum Slim	110.52 KiB	110.52 KiB	0 B	0.00%	✅
Worker	25.21 KiB	25.21 KiB	0 B	0.00%	✅

🚀 CPU Performance

Action Name	Base Average Cpu Time (ms)	Local Average Cpu Time (ms)	𝚫
addglobalcontext	0.001	0.001	0.000
addaction	0.030	0.031	0.001
addtiming	0.001	0.001	-0.000
adderror	0.029	0.031	0.002
startstopsessionreplayrecording	0.751	0.822	0.071
startview	0.928	0.977	0.048
logmessage	0.018	0.018	-0.000

🧠 Memory Performance

Action Name	Base Consumption Memory (bytes)	Local Consumption Memory (bytes)	𝚫 (bytes)
addglobalcontext	10.90 KiB	11.29 KiB	403 B
addaction	41.32 KiB	39.90 KiB	-1456 B
addtiming	10.15 KiB	10.24 KiB	91 B
adderror	46.45 KiB	48.25 KiB	1.80 KiB
startstopsessionreplayrecording	32.17 KiB	573.26 KiB	541.08 KiB
startview	588.05 KiB	447.38 KiB	-144039 B
logmessage	42.28 KiB	43.97 KiB	1.69 KiB

🔗 RealWorld

[BenoitZugmeyer]

This PR significantly increase the bundle size, please don't merge too quickly, I need some time to think about it

[N-Boutaib]

This PR significantly increase the bundle size, please don't merge too quickly, I need some time to think about it

Indeed. In any case, I was planing to merge it into the the POC branch.