✨ Add Segment block (#1672)

Added support for Twilio Segment

New Segment Block added to Forge. Includes the following:
- Credentials
- Identify User, including Traits
- Alias User
- Track Event, including Properties
- Track Bot View ( Page ), including Properties
- Generate UUID for User IDs

Tested integration with Segment, verified working. Uses Segment's NodeJS
analytics library to support non-browser based platforms, such as
WhatsApp

---------

Co-authored-by: John Walsh <john@famkit.com>
Co-authored-by: Baptiste Arnaud <baptiste.arnaud95@gmail.com>

packages/forge/blocks/segment/auth.ts

@@ -0,0 +1,16 @@
+import { option, AuthDefinition } from '@typebot.io/forge'
+
+export const auth = {
+  type: 'encryptedCredentials',
+  name: 'Segment account',
+  schema: option.object({
+    apiKey: option.string.layout({
+      label: 'Write Key',
+      isRequired: true,
+      inputType: 'password',
+      helperText: 'You can find your Write Key in your Segment source settings.',
+      withVariableButton: false,
+      isDebounceDisabled: true,
+    })
+  }),
+} satisfies AuthDefinition