Maintenance: Bump zendesk_api from 1.31.0 to 1.32.0

Bumps [zendesk_api](https://github.com/zendesk/zendesk_api_client_rb) from 1.31.0 to 1.32.0.
- [Release notes](https://github.com/zendesk/zendesk_api_client_rb/releases)
- [Changelog](https://github.com/zendesk/zendesk_api_client_rb/blob/master/CHANGELOG.md)
- [Commits](https://github.com/zendesk/zendesk_api_client_rb/compare/v1.31.0...v1.32.0)

Gemfile.lock

@@ -208,7 +208,7 @@ GEM
       railties (>= 5.0.0)
     faker (2.18.0)
       i18n (>= 1.6, < 2)
-    faraday (1.5.1)
+    faraday (1.6.0)
       faraday-em_http (~> 1.0)
       faraday-em_synchrony (~> 1.0)
       faraday-excon (~> 1.1)
@@ -216,6 +216,7 @@ GEM
       faraday-net_http (~> 1.0)
       faraday-net_http_persistent (~> 1.1)
       faraday-patron (~> 1.0)
+      faraday-rack (~> 1.0)
       multipart-post (>= 1.2, < 3)
       ruby2_keywords (>= 0.0.4)
     faraday-em_http (1.0.0)
@@ -227,6 +228,7 @@ GEM
     faraday-net_http (1.0.1)
     faraday-net_http_persistent (1.2.0)
     faraday-patron (1.0.0)
+    faraday-rack (1.0.0)
     faraday_middleware (1.0.0)
       faraday (~> 1.0)
     ffi (1.15.3)
@@ -638,7 +640,7 @@ GEM
     xpath (3.2.0)
       nokogiri (~> 1.8)
     zeitwerk (2.4.2)
-    zendesk_api (1.31.0)
+    zendesk_api (1.32.0)
       faraday (>= 0.9.0, < 2.0.0)
       hashie (>= 3.5.2, < 5.0.0)
       inflection