chore: easy-issue sweep 2026-05-11#502

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mvillmow merged 18 commits into

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chore/easy-sweep-2026-05-11

May 12, 2026

Commits on May 12, 2026

fix(exporter): rename homeric_exporter_fetch_errors_total to homeric_exporter_fetch_errors
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docs(env): document PROMTAIL_HOST_LABEL override in .env.example
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docs(justfile): document set dotenv-load and required env vars in header
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docs(CLAUDE.md): expand stack table, env vars, and operator commands
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docs(contributing): document Renovate GitHub App install requirement
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docs(metrics): add canonical metric catalog at docs/metrics.md
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docs(pr-template): add CHANGELOG update item to validation checklist
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docs(CLAUDE.md): add Operator Notes section + NATS_URL/scrape clarification
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ci(_required): add timeout-minutes and least-privilege permissions to remaining jobs
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docs(tests): add ALLOWED_BINDINGS rationale to TestDockerComposePort* classes
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docs(env): expand GF_ADMIN_PASSWORD comment with import-dashboards context
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build(pixi): cap pytest-cov at <8 to avoid silent breakage on major bumps
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test(dockerfile): widen approved Python ceiling to 3.13 with policy comment
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fix(scripts): fall back to tomli when stdlib tomllib is unavailable
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docs(prometheus): document the deliberate Promtail scrape omission
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docs(CLAUDE.md): satisfy markdownlint MD060/MD013 in env-vars and metrics sections
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chore(pre-commit): add markdownlint-cli2 hook for Markdown linting
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style: ruff SIM103 fix in check-version-consistency.py + dedent prometheus.yml comment
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