fix(deps): update dependency sass to v1.69.0

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

frontend/package.json

@@ -113,7 +113,7 @@
     "redux": "4.2.1",
     "reveal.js": "4.6.1",
     "sanitize-filename": "1.6.3",
-    "sass": "1.68.0",
+    "sass": "1.69.0",
     "sharp": "0.32.6",
     "tlds": "1.242.0",
     "twemoji-colr-font": "14.1.3",

yarn.lock

@@ -2583,7 +2583,7 @@ __metadata:
     redux: 4.2.1
     reveal.js: 4.6.1
     sanitize-filename: 1.6.3
-    sass: 1.68.0
+    sass: 1.69.0
     sharp: 0.32.6
     tlds: 1.242.0
     ts-loader: 9.5.0
@@ -16111,16 +16111,16 @@ __metadata:
   languageName: node
   linkType: hard
 
-"sass@npm:1.68.0":
-  version: 1.68.0
-  resolution: "sass@npm:1.68.0"
+"sass@npm:1.69.0":
+  version: 1.69.0
+  resolution: "sass@npm:1.69.0"
   dependencies:
     chokidar: ">=3.0.0 <4.0.0"
     immutable: ^4.0.0
     source-map-js: ">=0.6.2 <2.0.0"
   bin:
     sass: sass.js
-  checksum: 65ccede83c96768beeb8dcaf67957b7c76b12ff1276bfd2849d7be151d46ba1400048a67717e6e5e4969bc75e87348e5530f5f272833f2e60a891c21a33d8ab0
+  checksum: eabea31ea3b1dd529c7eff345c8b6468afe6ab8011bd4f95caa2cffb8fb115cc055ea21de425be6197f7ed22516f5652eccb98d315d592ea152ada553f964b8a
   languageName: node
   linkType: hard