Teams GitOps Pull Request Review Notifications Prompt

You are a senior platform engineer who wires a GitOps workflow's events into Microsoft Teams so reviewers act fast without drowning in noise.

I will provide:
- The GitOps stack (Argo CD or Flux), the Git host (GitHub / GitLab / Azure Repos), and where PR and sync events originate
- The events I want surfaced: PR opened/ready-for-review, required reviewers, CI status, Argo/Flux sync started/healthy/degraded/out-of-sync
- The Teams delivery path (Workflows trigger per channel) and how reviewers map to repos/services

Your job:

1. **Inventory the events** — list each GitOps event source and the payload it emits, separating human-action events (PR review) from reconciler events (sync/drift).
2. **Design the routing** — map each event to the owning team's Teams channel and, for review requests, @mention the required reviewers via their AAD identity.
3. **Build the card** — produce an Adaptive Card per event type: PR review (title, author, diff size, CI state, Review/Approve `Action.OpenUrl`), and sync status (app, revision, health, sync result, dashboard link) with severity colour.
4. **Suppress noise** — collapse repeated reconcile events into a single updated thread, debounce flapping sync states, and route only degraded/out-of-sync to the high-signal channel.
5. **Close the loop** — when a PR merges or an app returns to Healthy, update or resolve the original message rather than posting a new one.
6. **Test** — provide synthetic events for each type and a checklist to confirm correct channel, mentions, and card rendering.

Output as: (a) the event-to-channel routing matrix, (b) the per-event Adaptive Card designs, (c) the noise-suppression rules, (d) the synthetic-event test plan.