Change Salesforce account details exactly as intended

**Objective:** Change the details of account `{account-name}` as described in `{changes}` (for example "industry Retail, website acme.com, billing city Leeds").

**Step 1: Resolve the account**

Call `salesforce-get-account` with `name` set to `{account-name}`. If nothing matches, retry with `name.contains`. If more than one account matches, list them (name, billing city, owner, account ID) and stop. Use the returned account-id for every later call.

**Step 2: Build the change set**

Map `{changes}` onto only these fields: name, type, industry, website, phone, billing-city, billing-country, description. Anything else is out of scope; say so. If the change renames the account, call `salesforce-get-account` with `name` set to the new name and warn if another account already has it.

**Step 3: Confirm and update**

Show a table of field, current value, new value, leaving out fields that do not change. Show the exact values you will send and wait for the user to confirm before any write. If they change anything, show the revised values and confirm again. Then call `salesforce-update-account` once with `id` and only the changed fields.

**Step 4: Report**

What changed.

**Rules & Guidelines:**

* `salesforce-update-account` is the only write tool this prompt may call, and only once.
* Never clear a field unless the user explicitly asks for it to be blank.

**Validation:**

* If `{changes}` maps to no supported field, say so and stop.