Bump bigdecimal from 3.1.7 to 3.1.8

Bumps [bigdecimal](https://github.com/ruby/bigdecimal) from 3.1.7 to 3.1.8.
- [Release notes](https://github.com/ruby/bigdecimal/releases)
- [Changelog](https://github.com/ruby/bigdecimal/blob/master/CHANGES.md)
- [Commits](ruby/bigdecimal@v3.1.7...v3.1.8)

---
updated-dependencies:
- dependency-name: bigdecimal
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Gemfile.lock

@@ -15,7 +15,7 @@ GEM
       public_suffix (>= 2.0.2, < 6.0)
     ast (2.4.2)
     base64 (0.2.0)
-    bigdecimal (3.1.7)
+    bigdecimal (3.1.8)
     colorator (1.1.0)
     concurrent-ruby (1.2.3)
     connection_pool (2.4.1)
@@ -32,6 +32,8 @@ GEM
       rake (>= 13)
     google-protobuf (4.26.1-arm64-darwin)
       rake (>= 13)
+    google-protobuf (4.26.1-x86_64-linux)
+      rake (>= 13)
     http_parser.rb (0.8.0)
     i18n (1.14.4)
       concurrent-ruby (~> 1.0)
@@ -143,6 +145,8 @@ GEM
       google-protobuf (>= 3.25, < 5.0)
     sass-embedded (1.76.0-x86_64-linux-android)
       google-protobuf (>= 3.25, < 5.0)
+    sass-embedded (1.76.0-x86_64-linux-gnu)
+      google-protobuf (>= 3.25, < 5.0)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
     tzinfo (2.0.6)
@@ -157,6 +161,7 @@ PLATFORMS
   arm-linux-musleabihf
   arm64-darwin-23
   x86-linux-android
+  x86_64-linux
   x86_64-linux-android
 
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