Bump activesupport from 6.1.4.1 to 7.1.3.2 in /docs

docs/Gemfile.lock

@@ -1,19 +1,28 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.1.4.1)
+    activesupport (7.1.3.2)
+      base64
+      bigdecimal
       concurrent-ruby (~> 1.0, >= 1.0.2)
+      connection_pool (>= 2.2.5)
+      drb
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
+      mutex_m
       tzinfo (~> 2.0)
-      zeitwerk (~> 2.3)
+    base64 (0.2.0)
+    bigdecimal (3.1.7)
     coderay (1.1.3)
-    concurrent-ruby (1.1.9)
-    i18n (1.8.11)
+    concurrent-ruby (1.2.3)
+    connection_pool (2.4.1)
+    drb (2.2.1)
+    i18n (1.14.4)
       concurrent-ruby (~> 1.0)
-    minitest (5.14.4)
+    minitest (5.22.3)
     mustermann (1.1.1)
       ruby2_keywords (~> 0.0.1)
+    mutex_m (0.2.0)
     optimist (3.0.1)
     rack (2.2.9)
     rack-protection (2.0.8.1)
@@ -26,13 +35,12 @@ GEM
       rack-protection (= 2.0.8.1)
       tilt (~> 2.0)
     tilt (2.0.10)
-    tzinfo (2.0.4)
+    tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     weaver (0.8.10)
       activesupport
       optimist
       sinatra (~> 2.0.3)
-    zeitwerk (2.5.1)
 
 PLATFORMS
   ruby