Bump foundation-rails from 6.6.2.0 to 6.9.0.0

Bumps [foundation-rails](https://get.foundation) from 6.6.2.0 to 6.9.0.0.

---
updated-dependencies:
- dependency-name: foundation-rails
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Gemfile.lock

@@ -263,13 +263,13 @@ GEM
       net-http (>= 0.5.0)
     faraday-retry (2.2.1)
       faraday (~> 2.0)
-    ffi (1.15.5)
+    ffi (1.17.0)
     formtastic (3.1.5)
       actionpack (>= 3.2.13)
-    foundation-rails (6.6.2.0)
+    foundation-rails (6.9.0.0)
       railties (>= 3.1.0)
-      sass (>= 3.3.0)
-      sprockets-es6 (>= 0.9.0)
+      sassc
+      sprockets-es6
     globalid (1.2.1)
       activesupport (>= 6.1)
     haml (6.3.0)
@@ -358,7 +358,7 @@ GEM
       method_source (~> 1.0)
     pry-rails (0.3.11)
       pry (>= 0.13.0)
-    psych (5.2.1)
+    psych (5.2.2)
       date
       stringio
     public_suffix (5.1.1)
@@ -409,9 +409,6 @@ GEM
     rainbow (3.1.1)
     raindrops (0.20.0)
     rake (13.2.1)
-    rb-fsevent (0.11.2)
-    rb-inotify (0.10.1)
-      ffi (~> 1.0)
     rdoc (6.9.1)
       psych (>= 4.0.0)
     recaptcha (5.17.0)
@@ -478,11 +475,6 @@ GEM
     ruby-progressbar (1.13.0)
     ruby_parser (3.19.1)
       sexp_processor (~> 4.16)
-    sass (3.7.4)
-      sass-listen (~> 4.0.0)
-    sass-listen (4.0.0)
-      rb-fsevent (~> 0.9, >= 0.9.4)
-      rb-inotify (~> 0.9, >= 0.9.7)
     sass-rails (6.0.0)
       sassc-rails (~> 2.1, >= 2.1.1)
     sassc (2.4.0)