permify Support exporting OTLP over gRPC

Is your feature request related to a problem? Please describe. The OTLP exporter for tracers, logs and metrics currently are hardcoded to use HTTP. It would be great if it optionally supported gRPC as well:

https://github.com/Permify/permify/blob/c4e26ce817144687671abee51c0d0df3b40736e5/pkg/telemetry/meterexporters/otlp.go#L11-L15

Describe the solution you'd like

expand the meter/logging/tracing config with a sub object called oltp containing protocol (if this is the only option that supports gRPC. If supported by multiple libraries I'd keep it at the top level.
branch on above option (which defaults to http) and invoke the different exporter.

Describe alternatives you've considered Stick with HTTP

Feb 27 '24 17:02 jbergstroem

/bounty $200

Feb 27 '24 18:02 tolgaOzen

💎 $200 bounty • Permify.co

Steps to solve:

Start working: Comment /attempt #1090 with your implementation plan
Submit work: Create a pull request including /claim #1090 in the PR body to claim the bounty
Receive payment: 100% of the bounty is received 2-5 days post-reward. Make sure you are eligible for payouts

Don't wait to be assigned. A reward will be given for the best PR.

Thank you for contributing to Permify/permify!

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Attempt	Started (GMT+0)	Solution
🟢 @berkeli	Feb 27, 2024, 6:21:43 PM	WIP
🟢 @avanaur	Apr 21, 2024, 10:05:39 AM	#1197
🟢 @vikashsprem	Aug 24, 2024, 1:20:58 AM	#1490

Feb 27 '24 18:02 algora-pbc[bot]

Can i attempt

Feb 27 '24 18:02 mohanish2504

Hi, can I work on this?

Feb 27 '24 18:02 ghost

/attempt 1090

Algora profile	Completed bounties	Tech	Active attempts	Options
@berkeli	2 Permify bounties	HTML, JavaScript, Shell & more		Cancel attempt

Feb 27 '24 18:02 berkeli

Hello @mohanish2504, I had assigned you, but we've decided to proceed differently. From now on, let anyone /attempt and submit PRs without needing to be assigned and we will reward the best PR.

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