feat: add health_score_report_kpis pipe (IN-1285)

[gaspergrom]

Summary

Adds the health_score_report_kpis Tinybird pipe, following the agentic_ai_momentum_glance style, exposing repos_tracked/repos_scored/projects_tracked/projects_scored/projects_partial/updated_at for the new Insights health-score-coverage report scaffold (IN-1276 epic).

Already validated against production data and deployed staging → production by crowd-tinybird-manager.

Test plan

• Validated pipe output against live Tinybird data (crowd-tinybird-manager)
• Deployed to staging, then production
• Confirmed insights-app-token can read tinybird.datasources_ops_log on both environments

[cursor]

PR Summary

Low Risk
Read-only analytics pipe over existing datasources; no application or auth logic changes.

Overview
Adds a new Tinybird pipe health_score_report_kpis that powers top-line Health Score v2 coverage metrics for the Insights Health Score report (IN-1285 / IN-1276).

The endpoint returns a single row with tracked vs scored counts for repos and projects from project_insights_copy_ds, plus projects_partial (projects with healthScoreV2 but coveredCategoryCount < 3), and an updated_at freshness timestamp from the latest successful copy into that datasource via tinybird.datasources_ops_log. It is exposed with insights-app-token read access and tagged for Insights/Health widgets.

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[Copilot]

Pull request overview

Adds a new Tinybird pipe that provides a single-row set of Health Score v2 “coverage” KPIs intended for the Insights health-score-coverage report scaffold.

Changes:

• Introduces health_score_report_kpis endpoint pipe that computes tracked/scored repo and project counts from project_insights_copy_ds.
• Adds an updated_at KPI based on the latest copy event timestamp from tinybird.datasources_ops_log.
• Combines the counts and freshness timestamp via CROSS JOIN to guarantee a single-row result.

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[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

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[cursor]

Freshness timestamp includes failed copies

Medium Severity

updated_at takes max(timestamp) from tinybird.datasources_ops_log for any event_type = 'copy' row and never checks result. Failed copies still land in that log, so a failed nightly replace can advance freshness while project_insights_copy_ds keeps the last successful snapshot. The field is documented as the last successful copy.

 

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