Gemfile.lock: Bump orka_api_client from 2d6f22c to a831737

Bumps [orka_api_client](https://github.com/Homebrew/orka_api_client) from `2d6f22c` to `a831737`.
- [Commits](Homebrew/orka_api_client@2d6f22c...a831737)

---
updated-dependencies:
- dependency-name: orka_api_client
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Gemfile.lock

@@ -1,6 +1,6 @@
 GIT
   remote: https://github.com/Homebrew/orka_api_client
-  revision: 2d6f22cff7ce1283e485c02d4b10a5ed3ef39df3
+  revision: a83173707c4d39c3cdf53e9298b1b1ee3dd172cd
   specs:
     orka_api_client (0.2.1)
       faraday (~> 2.0)