Bump the ruby-dependencies group across 1 directory with 3 updates (heroku#1721)

Bumps the ruby-dependencies group with 3 updates in the / directory: [excon](https://github.com/excon/excon), [json](https://github.com/ruby/json) and [standard](https://github.com/standardrb/standard).


Updates `excon` from 1.3.2 to 1.4.0
- [Changelog](https://github.com/excon/excon/blob/master/changelog.txt)
- [Commits](excon/excon@v1.3.2...v1.4.0)

Updates `json` from 2.18.0 to 2.19.1
- [Release notes](https://github.com/ruby/json/releases)
- [Changelog](https://github.com/ruby/json/blob/master/CHANGES.md)
- [Commits](ruby/json@v2.18.0...v2.19.1)

Updates `standard` from 1.53.0 to 1.54.0
- [Release notes](https://github.com/standardrb/standard/releases)
- [Changelog](https://github.com/standardrb/standard/blob/main/CHANGELOG.md)
- [Commits](standardrb/standard@v1.53.0...v1.54.0)

---
updated-dependencies:
- dependency-name: excon
  dependency-version: 1.4.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: ruby-dependencies
- dependency-name: json
  dependency-version: 2.19.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: ruby-dependencies
- dependency-name: standard
  dependency-version: 1.54.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: ruby-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -7,7 +7,7 @@ GEM
     connection_pool (2.5.3)
     diff-lcs (1.6.2)
     erubis (2.7.0)
-    excon (1.3.2)
+    excon (1.4.0)
       logger
     heroics (0.1.3)
       base64
@@ -22,7 +22,7 @@ GEM
       rrrretry (~> 1)
       thor (~> 1)
       threaded (~> 0)
-    json (2.18.0)
+    json (2.19.1)
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
     logger (1.7.0)
@@ -32,7 +32,7 @@ GEM
     parallel_split_test (0.10.0)
       parallel (>= 0.5.13)
       rspec-core (>= 3.9.0)
-    parser (3.3.10.1)
+    parser (3.3.10.2)
       ast (~> 2.4.1)
       racc
     platform-api (3.8.0)
@@ -58,29 +58,29 @@ GEM
     rspec-retry (0.6.2)
       rspec-core (> 3.3)
     rspec-support (3.13.6)
-    rubocop (1.82.1)
+    rubocop (1.84.2)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 2.9.3, < 3.0)
-      rubocop-ast (>= 1.48.0, < 2.0)
+      rubocop-ast (>= 1.49.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 4.0)
-    rubocop-ast (1.49.0)
+    rubocop-ast (1.49.1)
       parser (>= 3.3.7.2)
       prism (~> 1.7)
     rubocop-performance (1.26.1)
       lint_roller (~> 1.1)
       rubocop (>= 1.75.0, < 2.0)
       rubocop-ast (>= 1.47.1, < 2.0)
     ruby-progressbar (1.13.0)
-    standard (1.53.0)
+    standard (1.54.0)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.0)
-      rubocop (~> 1.82.0)
+      rubocop (~> 1.84.0)
       standard-custom (~> 1.0.0)
       standard-performance (~> 1.8)
     standard-custom (1.0.2)