Bump the ruby-deps group with 5 updates

Bumps the ruby-deps group with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [bigdecimal](https://github.com/ruby/bigdecimal) | `3.2.2` | `3.2.3` |
| [connection_pool](https://github.com/mperham/connection_pool) | `2.5.3` | `2.5.4` |
| [googleapis-common-protos-types](https://github.com/googleapis/common-protos-ruby) | `1.20.0` | `1.21.0` |
| [mime-types-data](https://github.com/mime-types/mime-types-data) | `3.2025.0826` | `3.2025.0902` |
| [rack](https://github.com/rack/rack) | `3.2.0` | `3.2.1` |


Updates `bigdecimal` from 3.2.2 to 3.2.3
- [Release notes](https://github.com/ruby/bigdecimal/releases)
- [Changelog](https://github.com/ruby/bigdecimal/blob/master/CHANGES.md)
- [Commits](ruby/bigdecimal@v3.2.2...v3.2.3)

Updates `connection_pool` from 2.5.3 to 2.5.4
- [Changelog](https://github.com/mperham/connection_pool/blob/main/Changes.md)
- [Commits](mperham/connection_pool@v2.5.3...v2.5.4)

Updates `googleapis-common-protos-types` from 1.20.0 to 1.21.0
- [Release notes](https://github.com/googleapis/common-protos-ruby/releases)
- [Changelog](https://github.com/googleapis/common-protos-ruby/blob/main/release-please-config.json)
- [Commits](googleapis/common-protos-ruby@googleapis-common-protos-types/v1.20.0...googleapis-common-protos-types/v1.21.0)

Updates `mime-types-data` from 3.2025.0826 to 3.2025.0902
- [Changelog](https://github.com/mime-types/mime-types-data/blob/main/CHANGELOG.md)
- [Commits](mime-types/mime-types-data@v3.2025.0826...v3.2025.0902)

Updates `rack` from 3.2.0 to 3.2.1
- [Release notes](https://github.com/rack/rack/releases)
- [Changelog](https://github.com/rack/rack/blob/main/CHANGELOG.md)
- [Commits](rack/rack@v3.2.0...v3.2.1)

---
updated-dependencies:
- dependency-name: bigdecimal
  dependency-version: 3.2.3
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: ruby-deps
- dependency-name: connection_pool
  dependency-version: 2.5.4
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: ruby-deps
- dependency-name: googleapis-common-protos-types
  dependency-version: 1.21.0
  dependency-type: indirect
  update-type: version-update:semver-minor
  dependency-group: ruby-deps
- dependency-name: mime-types-data
  dependency-version: 3.2025.0902
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: ruby-deps
- dependency-name: rack
  dependency-version: 3.2.1
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: ruby-deps
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -19,7 +19,7 @@ GEM
     ast (2.4.3)
     base64 (0.3.0)
     benchmark (0.4.1)
-    bigdecimal (3.2.2)
+    bigdecimal (3.2.3)
     capybara (3.40.0)
       addressable
       matrix
@@ -32,7 +32,7 @@ GEM
     childprocess (5.1.0)
       logger (~> 1.5)
     concurrent-ruby (1.3.5)
-    connection_pool (2.5.3)
+    connection_pool (2.5.4)
     declarative (0.0.20)
     deep_merge (1.2.2)
     diff-lcs (1.6.2)
@@ -58,8 +58,8 @@ GEM
     google-protobuf (4.32.0-x86_64-linux-gnu)
       bigdecimal
       rake (>= 13)
-    googleapis-common-protos-types (1.20.0)
-      google-protobuf (>= 3.18, < 5.a)
+    googleapis-common-protos-types (1.21.0)
+      google-protobuf (~> 4.26)
     grpc (1.74.1)
       google-protobuf (>= 3.25, < 5.0)
       googleapis-common-protos-types (~> 1.0)
@@ -88,7 +88,7 @@ GEM
     mime-types (3.7.0)
       logger
       mime-types-data (~> 3.2025, >= 3.2025.0507)
-    mime-types-data (3.2025.0826)
+    mime-types-data (3.2025.0902)
     mini_mime (1.1.5)
     mini_portile2 (2.8.9)
     minitest (5.25.5)
@@ -113,7 +113,7 @@ GEM
     prism (1.4.0)
     public_suffix (6.0.2)
     racc (1.8.1)
-    rack (3.2.0)
+    rack (3.2.1)
     rack-test (2.2.0)
       rack (>= 1.3)
     rake (13.3.0)