fix(telemetry): start telemetry independently from the API server

[robert-zaremba]

Description

Closes: #12447

• initializes telemetry in both stand alone mode (without tendermint) and in-process mode.
• starts telemetry independently from the API server

Follow ups

• maybe we can enable a file output or stdout terminal display in addition to REST for getting latest metrics: Add stdout or file out with the latest telemetry metrics #12449

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Author Checklist

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I have...

• included the correct type prefix in the PR title
• added ! to the type prefix if API or client breaking change
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• provided a link to the relevant issue or specification
• followed the guidelines for building modules
• included the necessary unit and integration tests
• added a changelog entry to CHANGELOG.md
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• confirmed the correct type prefix in the PR title
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• reviewed state machine logic
• reviewed API design and naming
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• manually tested (if applicable)

[robert-zaremba]

Adding backport-46 label. If you don't agree then feel free to drop it.

[robert-zaremba]

After checking back and forth, it fails due to: #12439

[robert-zaremba]

x/auth/client and client/grpc/tmservice are sometimes passing.

[codecov]

Codecov Report

Merging #12448 (88047b4) into main (18da0e9) will increase coverage by 0.02%.
The diff coverage is n/a.

❗ Current head 88047b4 differs from pull request most recent head 74a1196. Consider uploading reports for the commit 74a1196 to get more accurate results

@@            Coverage Diff             @@
##             main   #12448      +/-   ##
==========================================
+ Coverage   65.59%   65.62%   +0.02%     
==========================================
  Files         685      685              
  Lines       71635    71635              
==========================================
+ Hits        46990    47007      +17     
+ Misses      21999    21981      -18     
- Partials     2646     2647       +1     

Impacted Files	Coverage Δ
crypto/keys/internal/ecdsa/privkey.go	81.13% <0.00%> (-1.89%)	⬇️
x/auth/tx/service.go	72.18% <0.00%> (ø)
x/distribution/simulation/operations.go	90.42% <0.00%> (+9.57%)	⬆️