feat(specs): add user profile computation & amend existing user profile endpoints [PRED-3876]

[bengreenbank]

🧭 What and Why

🎟 JIRA Ticket: PRED-3876

See RFC

Changes included:

• Add the new endpoint described in the linked RFC
• Amend the existing endpoint as described in the RFC

🧪 Test

n/a

[algolia-bot]

No code generated

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📊 Benchmark results

Benchmarks performed on the method using a mock server, the results might not reflect the real-world performance.

Language	Req/s
go	1762
javascript	1679
php	1519
csharp	1279
java	1109
python	1086
swift	821
ruby	818
scala	23

[shortcuts]

awesome

let me know when I can merge :)

[raed667]

Should we merge realtime-personalization client into personalization?

The fact that it is "real-time" is just a technical detail and not a different product.

[bengreenbank]

Should we merge realtime-personalization client into personalization?

The fact that it is "real-time" is just a technical detail and not a different product.

I'm not sure we can, since the base URLs are different.

@shortcuts can we/should we support different base URLs within the same spec?

[shortcuts]

Should we merge realtime-personalization client into personalization?
The fact that it is "real-time" is just a technical detail and not a different product.

I'm not sure we can, since the base URLs are different.

@shortcuts can we/should we support different base URLs within the same spec?

Indeed that's not possible and wouldn't follow the open api specification, as we would have to do the matching logic ourselves to assign the correct path to the base URL