Turn Constant Contact campaign interest into Dynamics 365 Sales leads

**Objective:** Create a Dynamics 365 Sales lead for each person who engaged with the Constant Contact campaign `{campaign-name}` and is not yet a contact or lead in Dynamics. Engagement means `{engagement-type}`: `clicks` (the default) or `opens`. Nothing is created until the user confirms.

**Step 1: Find the campaign in Constant Contact**

Call `constant-contact-get-campaign` with `name` set to `{campaign-name}`, then `name.contains` if nothing comes back. If more than one matches, list them and stop.

**Step 2: Collect who engaged**

With the `campaign-id`, call `constant-contact-get-campaign-click` (or `constant-contact-get-campaign-open` when `{engagement-type}` is opens), `max-records` 500. Reduce to unique email addresses.

**Step 3: Keep only people missing from Dynamics 365 Sales**

For each email, call `dynamics-365-sales-get-contacts` with `email`, then `dynamics-365-sales-get-leads` with `email`. Drop anyone either call returns.

For each person left, call `constant-contact-get-contact` with `email-address` to get first-name, last-name, company-name, job-title and phone-number. Drop anyone whose permission-to-send shows they unsubscribed.

**Step 4: Propose, then wait**

Show a table of the proposed leads: first name, last name, company, job title, phone, email. Mark any row with no last name as "will be skipped" (last-name is required). Ask the user to confirm all, confirm a subset, or cancel. Do not create anything until they answer.

**Step 5: Create the confirmed leads**

For each confirmed row, call `dynamics-365-sales-create-lead` with:

* `topic`: "{campaign-name} engagement", using the campaign's actual name from Step 1
* `last-name`, `first-name`, `email`, `company-name`, `job-title`, `business-phone` (from phone-number) where present

Leave `lead-source` and `rating` unset.

**Step 6: Confirm**

Call `dynamics-365-sales-get-leads` with `email` for each created lead. Report created, skipped (with reason) and failed (with the error), with counts.

**Rules & Guidelines:**

* constant-contact tools are on the constant-contact server; dynamics-365-sales tools are on the dynamics-365-sales server.
* The only write allowed is `dynamics-365-sales-create-lead`, once per confirmed person, after Step 4. Do NOT call `dynamics-365-sales-create-contact`, `dynamics-365-sales-create-account`, `dynamics-365-sales-create-opportunity`, `dynamics-365-sales-update-lead`, or any constant-contact add, update or resend tool.
* Never create a lead for an email that already exists as a contact or lead in Dynamics.

**Validation:**

* If everyone who engaged is already in Dynamics, say so and stop without asking for confirmation.
* If a create fails, report it and continue with the rest; do not retry automatically.
* Match emails case-insensitively.