docs: update required CLI version

Author: pkosiec

docs/docs/_prerequisites.mdx

@@ -1,4 +1,4 @@
 ## Prerequisites
 
 - [Node.js](https://nodejs.org) v22+ environment with `npm`
-- Databricks CLI (v0.286.0 or higher): install and configure it according to the [official tutorial](https://docs.databricks.com/aws/en/dev-tools/cli/tutorial).
+- Databricks CLI (v0.287.0 or higher): install and configure it according to the [official tutorial](https://docs.databricks.com/aws/en/dev-tools/cli/tutorial).

docs/docs/development/_prerequisites_app.mdx

@@ -1,5 +1,5 @@
 ## Prerequisites
 
 - [Node.js](https://nodejs.org) v22+ environment with `npm`
-- Databricks CLI (v0.286.0 or higher): install and configure it according to the [official tutorial](https://docs.databricks.com/aws/en/dev-tools/cli/tutorial).
+- Databricks CLI (v0.287.0 or higher): install and configure it according to the [official tutorial](https://docs.databricks.com/aws/en/dev-tools/cli/tutorial).
 - A new Databricks app with AppKit installed. See [Bootstrap a new Databricks app](../index.md) for more details.