adds docs for crossing minds

Author: muhammadatifjav

src/connections/destinations/catalog/crossing-minds/index.md

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+[Crossing Minds](https://crossingminds.com/) provides a recommendation platform for businesses using next-gen AI that instantly anticipate customers’ wants and needs using only anonymized user data.
+
+This destination is maintained by Crossing Minds. For any issues with the destination, [contact the Crossing Minds Support team](mailto:[email protected]).
+
+{% include content/beta-note.md %}
+
+
+## Getting Started
+
+1. Contact your Crossing Minds Account Manager and request your integration API Key, API Password, and Database ID.
+2. From the Destinations catalog page in the Segment App, click **Add Destination**.
+3. Search for "CrossingMinds" in the Destinations Catalog, and select the "CrossingMinds" destination.
+4. Choose which Source should send data to the "CrossingMinds" destination.
+5. Enter the Service Account Name as "API Key" Service Account Password as "API Password" and "Database ID" in the "Crossing Minds" destination settings in Segment.
+
+
+## Supported methods
+
+Crossing Minds supports the following methods, as specified in the [Segment Spec](/docs/connections/spec).
+
+
+### Identify
+
+Send [Identify](/docs/connections/spec/identify) calls to create or update a **Crossing Minds User** for any identified user on your site.
+
+For example:
+```js
+analytics.identify('userId123', {
+  email: '[email protected]'
+});
+```
+
+Segment sends Identify calls to CrossingMinds as an `identify` event.
+
+
+### Track
+
+Send [Track](/docs/connections/spec/track) calls to record User Interactions as:
+
+* All actions listed under [Browsing overview](/docs/connections/spec/ecommerce/v2/#browsing-overview)
+* All actions listed under [Core Ordering Overview](/docs/connections/spec/ecommerce/v2/#core-ordering-overview)
+* All actions listed under [Wishlisting overview](/docs/connections/spec/ecommerce/v2/#wishlisting-overview)
+* All actions listed under [Sharing overview](/docs/connections/spec/ecommerce/v2/#sharing-overview)
+* All actions listed under [Reviewing overview](/docs/connections/spec/ecommerce/v2/#reviewing-overview)
+
+
+For example:
+
+```js
+analytics.track('Login Button Clicked')
+```
+
+Segment sends Track calls to CrossingMinds as a `track` event.
+Any events that are not listed in the mentioned categories will be rejected.