Bump the bundler group across 3 directories with 3 updates

Bumps the bundler group with 1 update in the /api/ruby/building-a-ci-server directory: [sinatra](https://github.com/sinatra/sinatra).
Bumps the bundler group with 1 update in the /api/ruby/delivering-deployments directory: [sinatra](https://github.com/sinatra/sinatra).
Bumps the bundler group with 1 update in the /api/ruby/rendering-data-as-graphs directory: [addressable](https://github.com/sporkmonger/addressable).


Updates `sinatra` from 2.2.3 to 4.0.0
- [Changelog](https://github.com/sinatra/sinatra/blob/main/CHANGELOG.md)
- [Commits](sinatra/sinatra@v2.2.3...v4.0.0)

Updates `rack` from 2.2.8.1 to 3.1.7
- [Release notes](https://github.com/rack/rack/releases)
- [Changelog](https://github.com/rack/rack/blob/main/CHANGELOG.md)
- [Commits](rack/rack@v2.2.8.1...v3.1.7)

Updates `sinatra` from 2.2.3 to 4.0.0
- [Changelog](https://github.com/sinatra/sinatra/blob/main/CHANGELOG.md)
- [Commits](sinatra/sinatra@v2.2.3...v4.0.0)

Updates `rack` from 2.2.8.1 to 3.1.7
- [Release notes](https://github.com/rack/rack/releases)
- [Changelog](https://github.com/rack/rack/blob/main/CHANGELOG.md)
- [Commits](rack/rack@v2.2.8.1...v3.1.7)

Updates `addressable` from 2.8.1 to 2.8.7
- [Changelog](https://github.com/sporkmonger/addressable/blob/main/CHANGELOG.md)
- [Commits](sporkmonger/addressable@addressable-2.8.1...addressable-2.8.7)

---
updated-dependencies:
- dependency-name: sinatra
  dependency-type: direct:production
  dependency-group: bundler
- dependency-name: rack
  dependency-type: indirect
  dependency-group: bundler
- dependency-name: sinatra
  dependency-type: direct:production
  dependency-group: bundler
- dependency-name: rack
  dependency-type: indirect
  dependency-group: bundler
- dependency-name: addressable
  dependency-type: indirect
  dependency-group: bundler
...

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

Author: dependabot[bot]

api/ruby/building-a-ci-server/Gemfile

@@ -3,4 +3,4 @@ source "https://rubygems.org"
 gem "json",        "~> 2.3"
 gem "octokit",     "~> 3.0"
 gem "shotgun"
-gem "sinatra",     "~> 2.2.3"
+gem "sinatra",     "~> 4.0.0"

api/ruby/building-a-ci-server/Gemfile.lock

@@ -2,29 +2,34 @@ GEM
   remote: https://rubygems.org/
   specs:
     addressable (2.3.6)
+    base64 (0.2.0)
     faraday (0.9.0)
       multipart-post (>= 1.2, < 3)
     json (2.3.0)
     multipart-post (2.0.0)
-    mustermann (2.0.2)
+    mustermann (3.0.3)
       ruby2_keywords (~> 0.0.1)
     octokit (3.0.0)
       sawyer (~> 0.5.3)
-    rack (2.2.8.1)
-    rack-protection (2.2.3)
-      rack
+    rack (3.1.7)
+    rack-protection (4.0.0)
+      base64 (>= 0.1.0)
+      rack (>= 3.0.0, < 4)
+    rack-session (2.0.0)
+      rack (>= 3.0.0)
     ruby2_keywords (0.0.5)
     sawyer (0.5.4)
       addressable (~> 2.3.5)
       faraday (~> 0.8, < 0.10)
     shotgun (0.9)
       rack (>= 1.0)
-    sinatra (2.2.3)
-      mustermann (~> 2.0)
-      rack (~> 2.2)
-      rack-protection (= 2.2.3)
+    sinatra (4.0.0)
+      mustermann (~> 3.0)
+      rack (>= 3.0.0, < 4)
+      rack-protection (= 4.0.0)
+      rack-session (>= 2.0.0, < 3)
       tilt (~> 2.0)
-    tilt (2.0.11)
+    tilt (2.4.0)
 
 PLATFORMS
   ruby
@@ -33,7 +38,7 @@ DEPENDENCIES
   json (~> 2.3)
   octokit (~> 3.0)
   shotgun
-  sinatra (~> 2.2.3)
+  sinatra (~> 4.0.0)
 
 BUNDLED WITH
    1.11.2

api/ruby/delivering-deployments/Gemfile

@@ -3,4 +3,4 @@ source "https://rubygems.org"
 gem "json",        "~> 2.3"
 gem "octokit",     "~> 3.0"
 gem "shotgun"
-gem "sinatra",     "~> 2.2.3"
+gem "sinatra",     "~> 4.0.0"

api/ruby/delivering-deployments/Gemfile.lock

@@ -2,29 +2,34 @@ GEM
   remote: https://rubygems.org/
   specs:
     addressable (2.3.6)
+    base64 (0.2.0)
     faraday (0.9.0)
       multipart-post (>= 1.2, < 3)
     json (2.3.0)
     multipart-post (2.0.0)
-    mustermann (2.0.2)
+    mustermann (3.0.3)
       ruby2_keywords (~> 0.0.1)
     octokit (3.0.0)
       sawyer (~> 0.5.3)
-    rack (2.2.8.1)
-    rack-protection (2.2.3)
-      rack
+    rack (3.1.7)
+    rack-protection (4.0.0)
+      base64 (>= 0.1.0)
+      rack (>= 3.0.0, < 4)
+    rack-session (2.0.0)
+      rack (>= 3.0.0)
     ruby2_keywords (0.0.5)
     sawyer (0.5.4)
       addressable (~> 2.3.5)
       faraday (~> 0.8, < 0.10)
     shotgun (0.9)
       rack (>= 1.0)
-    sinatra (2.2.3)
-      mustermann (~> 2.0)
-      rack (~> 2.2)
-      rack-protection (= 2.2.3)
+    sinatra (4.0.0)
+      mustermann (~> 3.0)
+      rack (>= 3.0.0, < 4)
+      rack-protection (= 4.0.0)
+      rack-session (>= 2.0.0, < 3)
       tilt (~> 2.0)
-    tilt (2.1.0)
+    tilt (2.4.0)
 
 PLATFORMS
   ruby
@@ -33,7 +38,7 @@ DEPENDENCIES
   json (~> 2.3)
   octokit (~> 3.0)
   shotgun
-  sinatra (~> 2.2.3)
+  sinatra (~> 4.0.0)
 
 BUNDLED WITH
    1.11.2

api/ruby/rendering-data-as-graphs/Gemfile.lock

@@ -6,8 +6,8 @@ GEM
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
       tzinfo (~> 2.0)
-    addressable (2.8.1)
-      public_suffix (>= 2.0.2, < 6.0)
+    addressable (2.8.7)
+      public_suffix (>= 2.0.2, < 7.0)
     concurrent-ruby (1.2.2)
     faraday (1.10.3)
       faraday-em_http (~> 1.0)
@@ -39,7 +39,7 @@ GEM
     multipart-post (2.3.0)
     octokit (4.7.0)
       sawyer (~> 0.8.0, >= 0.5.3)
-    public_suffix (5.0.1)
+    public_suffix (6.0.1)
     rack (1.6.13)
     rack-protection (1.5.5)
       rack