Join server dev nonce metrics reversed

[onizmx]

Summary

Not sure if this has any production implication, but happened to step on observability.go and discovered:
registerDevNonceReuse is using jsMetrics.devNonce.tooSmall and
registerDevNonceTooSmall is using jsMetrics.devNonce.reuse

Steps to Reproduce

lorawan-stack/pkg/joinserver/observability.go

Line 132 in 94ea5fb

func registerDevNonceReuse(ctx context.Context, msg *ttnpb.JoinRequest) {

Current Result

Not sure, perhaps metrics are reversed?

Expected Result

registerDevNonceReuse should be jsMetrics.devNonce.reuse and
registerDevNonceTooSmall shoud be jsMetrics.devNonce.tooSmall

Relevant Logs

No response

URL

No response

Deployment

The Things Stack Open Source (self-hosted)

The Things Stack Version

3.28.0 but also checked the latest release

Client Name and Version

No response

Other Information

No response

Proposed Fix

registerDevNonceReuse should be jsMetrics.devNonce.reuse and
registerDevNonceTooSmall shoud be jsMetrics.devNonce.tooSmall

Contributing

• I can help by doing more research.
• I can help by implementing a fix after the proposal above is approved.
• I can help by testing the fix before it's released.

Validation

• The fix is tested in a staging environment.
• The fix is documented in The Things Stack Documentation

Code of Conduct

• I agree to follow TTN's Community Code of Conduct.