✨ Add records caching logic and cache records if session is sampled out

[N-Boutaib]

Motivation

Implementation of Error Mode Replay recorder.

Changes

• Initialise records caching module
• Start session replay recording as long as session is tracked (no matter what sample state)
• If session is sampled in for replay, start segments collection, otherwise forward records to cache
• When session replay is forced to start, start segment collection from cache

Testing

• [x] Local
• [ ] Staging
• [ ] Unit
• [ ] End to end

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I have gone over the contributing documentation.

[cit-pr-commenter[bot]]

Bundles Sizes Evolution

📦 Bundle Name	Base Size	Local Size	𝚫	𝚫%	Status
Rum	161.95 KiB	162.30 KiB	360 B	+0.22%	✅
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	0.002	0.000
addaction	0.029	0.032	0.002
addtiming	0.001	0.001	0.000
adderror	0.032	0.032	-0.000
startstopsessionreplayrecording	0.814	0.984	0.170
startview	0.933	1.075	0.142
logmessage	0.025	0.022	-0.003

🧠 Memory Performance

Action Name	Base Consumption Memory (bytes)	Local Consumption Memory (bytes)	𝚫 (bytes)
addglobalcontext	7.77 KiB	13.39 KiB	5.62 KiB
addaction	39.00 KiB	45.25 KiB	6.25 KiB
addtiming	5.70 KiB	9.97 KiB	4.27 KiB
adderror	43.25 KiB	47.80 KiB	4.55 KiB
startstopsessionreplayrecording	4.03 KiB	34.95 KiB	30.92 KiB
startview	436.14 KiB	590.19 KiB	154.05 KiB
logmessage	40.39 KiB	44.94 KiB	4.55 KiB

🔗 RealWorld