Add daily batch issue triage workflow

[labudis]

Summary

Adds a cost-efficient batch alternative to the event-driven issue triage workflow. Runs on a daily schedule, finds untriaged issues, and processes up to 10 per run.

Motivation

For repos with moderate issue volume, running a full triage workflow on every issues.opened event can be expensive. This batch variant consolidates triage into a single daily run, reducing costs while still ensuring issues get triaged within 24 hours.

How it works

1. Searches for open issues created in the last 7 days with no labels and no type
2. Filters out issues that already have a triage comment
3. Processes up to 10 issues per run, oldest first
4. For each issue: spam check, type/label assignment, duplicate detection, triage report

Differences from event-driven triage (issue-triage.md)

	Event-driven	Daily batch
Trigger	issues: [opened, reopened]	schedule: daily
Scope	Single triggering issue	Up to 10 issues per run
Safe output targets	triggering	* (any issue)
Max labels	5	25 (across all issues)
Cost	One run per issue	One run total
Latency	Immediate	Up to 24 hours

Files

• workflows/daily-issue-triage.md - the workflow template
• docs/daily-issue-triage.md - documentation page

[deargvp1]

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