fix up release.yml (#215)

* fix up release.yml

learnings from https://github.com/aptible/aptible-auth-ruby/actions/runs/20579099709/job/59102682363

* also bump version v1.12.0 -> v1.12.1

Author: tvdaptible

.github/workflows/release.yml

@@ -21,4 +21,6 @@ jobs:
           bundler-cache: false
           ruby-version: "3.3"
 
+      - run: bundle install
+
       - uses: rubygems/release-gem@1c162a739e8b4cb21a676e97b087e8268d8fc40b

lib/aptible/api/version.rb

@@ -1,5 +1,5 @@
 module Aptible
   module Api
-    VERSION = '1.12.0'.freeze
+    VERSION = '1.12.1'.freeze
   end
 end