Bump ruby-openai from 6.3.1 to 7.1.0

Bumps [ruby-openai](https://github.com/alexrudall/ruby-openai) from 6.3.1 to 7.1.0.
- [Release notes](https://github.com/alexrudall/ruby-openai/releases)
- [Changelog](https://github.com/alexrudall/ruby-openai/blob/main/CHANGELOG.md)
- [Commits](alexrudall/ruby-openai@v6.3.1...v7.1.0)

---
updated-dependencies:
- dependency-name: ruby-openai
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Gemfile.lock

@@ -122,11 +122,12 @@ GEM
     drb (2.2.1)
     erubi (1.12.0)
     event_stream_parser (1.0.0)
-    faraday (2.9.0)
+    faraday (2.10.0)
       faraday-net_http (>= 2.0, < 3.2)
+      logger
     faraday-multipart (1.0.4)
       multipart-post (~> 2)
-    faraday-net_http (3.1.0)
+    faraday-net_http (3.1.1)
       net-http
     fiber-annotation (0.2.0)
     fiber-local (1.0.0)
@@ -140,6 +141,7 @@ GEM
       rdoc
       reline (>= 0.4.2)
     json (2.7.1)
+    logger (1.6.0)
     loofah (2.22.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
@@ -154,7 +156,7 @@ GEM
     mini_mime (1.1.5)
     minitest (5.23.1)
     msgpack (1.7.2)
-    multipart-post (2.4.0)
+    multipart-post (2.4.1)
     mutex_m (0.2.0)
     neo4j-ruby-driver (4.4.5)
       activesupport (>= 5.2.0)
@@ -265,7 +267,7 @@ GEM
       rspec-mocks (~> 3.13)
       rspec-support (~> 3.13)
     rspec-support (3.13.1)
-    ruby-openai (6.3.1)
+    ruby-openai (7.1.0)
       event_stream_parser (>= 0.3.0, < 2.0.0)
       faraday (>= 1)
       faraday-multipart (>= 1)