Add API override diagnostics to dev extension

[sethfowler-datadog]

Motivation

Changes

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	162.12 KiB	162.12 KiB	0 B	0.00%	✅
Logs	55.84 KiB	55.84 KiB	0 B	0.00%	✅
Rum Slim	110.96 KiB	110.96 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	0.002	0.002	-0.000
addaction	0.041	0.034	-0.006
addtiming	0.001	0.001	-0.000
adderror	0.053	0.036	-0.016
startstopsessionreplayrecording	1.169	1.024	-0.146
startview	1.547	0.345	-1.202
logmessage	0.026	0.023	-0.004

🧠 Memory Performance

Action Name	Base Consumption Memory (bytes)	Local Consumption Memory (bytes)	𝚫 (bytes)
addglobalcontext	8.34 KiB	8.08 KiB	-268 B
addaction	40.52 KiB	38.22 KiB	-2354 B
addtiming	7.18 KiB	6.83 KiB	-361 B
adderror	44.21 KiB	43.36 KiB	-879 B
startstopsessionreplayrecording	5.77 KiB	4.87 KiB	-914 B
startview	421.60 KiB	425.74 KiB	4.14 KiB
logmessage	41.79 KiB	40.06 KiB	-1774 B

🔗 RealWorld