chore(deps): update dependency angular-server-side-configuration to v21 (#2713)

Author: sbb-angular-renovate[bot]

Dockerfile

@@ -15,7 +15,7 @@ RUN echo '{"variant":"global","environmentVariables":["JM_API_KEY","LEGACY_VERSI
 RUN chmod a+w /usr/share/nginx/html/index.html
 
 # Install ngssc binary
-ADD https://github.com/kyubisation/angular-server-side-configuration/releases/download/v20.0.0/ngssc_64bit /usr/sbin/ngssc
+ADD https://github.com/kyubisation/angular-server-side-configuration/releases/download/v21.0.2/ngssc_64bit /usr/sbin/ngssc
 RUN chmod +x /usr/sbin/ngssc
 
 # Copy insert key script and assign execute permission

package.json

@@ -102,7 +102,7 @@
     "@types/send": "1.2.1",
     "@types/shelljs": "^0.8.15",
     "@types/yargs": "17.0.13",
-    "angular-server-side-configuration": "20.0.0",
+    "angular-server-side-configuration": "21.0.2",
     "angular-t9n": "21.0.1",
     "browser-sync": "3.0.2",
     "chalk": "^5.4.1",