feat(admin): add Hermes event status actions

[selvalabs]

Summary

• add an action column to the Hermes events dashboard table
• show compact actions for created/queued events to mark them processed or escalated
• call the protected status PATCH endpoint and refresh the dashboard after success

Validation

• uv run pytest tests/unit/test_admin_dashboard.py -q
• node --check src/monitor_comunitario/web/static/admin.js
• uv run ruff check .
• uv run mypy src
• uv run pytest

Closes #52
Refs #37