Add Trace Metrics

[aldy505]

Problem Statement

This is a different feature from https://github.com/getsentry/self-hosted/issues/2698 -- this is called "Metrics" on the UI, but it's under the codename of "tracemetrics".

Solution Brainstorm

Soon

[aldy505]

25.10.0

Just add these into the feature flags:

        # Trace Metrics
        + (
            "organizations:tracemetrics-enabled",
            "organizations:tracemetrics-ingestion",
            "organizations:tracemetrics-dashboards",
            "organizations:tracemetrics-alerts",
            "organizations:tracemetrics-datascrubbing-ui"
            "organizations:tracemetrics-export",
            "organizations:tracemetrics-replay-ui",
            "organizations:tracemetrics-saved-queries",
            "organizations:tracemetrics-stats",
            "organizations:tracemetrics-traceview-ui",
        )

Then ./install.sh per usual.

[rzv-me]

Tested this and having this enabled, breaks most of the Sentry dashboard.

[aldy505]

Tested this and having this enabled, breaks most of the Sentry dashboard.

@rzv-me Mind sharing what happened and which dashboard breaks?