Weekly Snov.io outbound performance digest in Slack

Build me a weekly outbound performance digest for our Snov.io drip campaigns that posts into Slack.

Trigger: run on a cron schedule, every Monday at 8:00 AM America/New_York.

On each run, the agent should do the following:

1) Call Snov.io List Campaigns to get every drip campaign. Keep only campaigns whose status is active (skip paused, draft, finished, and archived campaigns).

2) For each active campaign, call Snov.io Get Campaign Analytics twice: once for the last 7 days (the current window) and once for the 7 days before that (the prior window). Pull sends, opens, replies, and clicks for each window, and compute open rate, reply rate, and click rate from those counts.

3) For each active campaign, call Snov.io Get Campaign Link Clicks for the last 7 days and aggregate clicks by destination URL so we can identify the most-engaged links per campaign and overall.

4) Rank the active campaigns by reply rate over the current 7-day window. Then flag any campaign that meets either condition: reply rate dropped more than 30 percent week over week, or open rate is below 15 percent in the current window. Brand-new campaigns with no prior-window data should be reported as-is and never flagged as a drop.

5) Write a short Slack post via Slack Send a Message to the channel the user specifies during setup. The message must be tight and use bullet points, not paragraphs. Use Slack mrkdwn (single asterisks for bold, not double). Structure the message as:

- A one-line headline, for example *Outbound weekly recap, week of <Mon Date>*.

- *Top performers*: the two campaigns with the highest reply rate this week, each as one bullet showing campaign name, reply rate, open rate, and sends.

- *Needs attention*: the single worst flagged campaign, with its current numbers and the week-over-week change.

- *Most-clicked link this week*: the destination URL with the highest click count and which campaign it came from.

- *Recommended tweak*: one concrete subject-line or call-to-action change the agent recommends based on the actual metrics (for example, if open rate is the weak spot, recommend a subject-line change; if open rate is fine but reply rate is low, recommend a CTA change).

- *What changed*: a single one-line note summarizing the biggest week-over-week movement across the account.

Keep the entire Slack post under roughly 15 lines. No paragraphs, no filler, no emoji walls. If there are zero active campaigns, post a single line saying there were no active Snov.io campaigns this week and stop.

Ask me at setup for: the Slack channel to post into, my open-rate floor (default 15 percent), my week-over-week drop threshold (default 30 percent), and whether the recommended tweak should focus on subject lines, opening lines, calls to action, or send time (default: let the agent pick based on the numbers).