Bump sassc-embedded from 1.77.8 to 1.78.0

Bumps [sassc-embedded](https://github.com/sass-contrib/sassc-embedded-shim-ruby) from 1.77.8 to 1.78.0.
- [Commits](sass-contrib/sassc-embedded-shim-ruby@v1.77.8...v1.78.0)

---
updated-dependencies:
- dependency-name: sassc-embedded
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Gemfile.lock

@@ -229,18 +229,18 @@ GEM
     ruby-rc4 (0.1.5)
     sass (3.7.4)
       sass-listen (~> 4.0.0)
-    sass-embedded (1.77.8)
-      google-protobuf (~> 4.26)
+    sass-embedded (1.78.0)
+      google-protobuf (~> 4.27)
       rake (>= 13)
-    sass-embedded (1.77.8-arm64-darwin)
-      google-protobuf (~> 4.26)
-    sass-embedded (1.77.8-x86_64-linux-gnu)
-      google-protobuf (~> 4.26)
+    sass-embedded (1.78.0-arm64-darwin)
+      google-protobuf (~> 4.27)
+    sass-embedded (1.78.0-x86_64-linux-gnu)
+      google-protobuf (~> 4.27)
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
-    sassc-embedded (1.77.8)
-      sass-embedded (~> 1.77)
+    sassc-embedded (1.78.0)
+      sass-embedded (~> 1.78)
     servolux (0.13.0)
     sprockets (3.7.2)
       concurrent-ruby (~> 1.0)