Upgrade Angular from v15 to v20 with dependency updates.

angular.json

@@ -62,7 +62,7 @@
               "src/styles.scss"
             ],
             "scripts": [
-              "./node_modules/quill/dist/quill.min.js"
+              "./node_modules/quill/dist/quill.js"
             ]
           },
           "configurations": {
@@ -80,7 +80,6 @@
               "optimization": true,
               "outputHashing": "all",
               "sourceMap": false,
-              "extractCss": true,
               "namedChunks": false,
               "extractLicenses": true,
               "vendorChunk": false,
@@ -111,13 +110,13 @@
         "serve": {
           "builder": "@angular-builders/custom-webpack:dev-server",
           "options": {
-            "browserTarget": "frontend:build:development"
+            "buildTarget": "frontend:build:development"
           }
         },
         "extract-i18n": {
           "builder": "@angular-devkit/build-angular:extract-i18n",
           "options": {
-            "browserTarget": "frontend:build"
+            "buildTarget": "frontend:build"
           }
         },
         "test": {
@@ -136,7 +135,7 @@
               "src/styles.scss"
             ],
             "scripts": [
-              "./node_modules/quill/dist/quill.min.js"
+              "./node_modules/quill/dist/quill.js"
             ]
           }
         },
@@ -169,5 +168,31 @@
     "schematicCollections": [
       "@datorama/akita"
     ]
+  },
+  "schematics": {
+    "@schematics/angular:component": {
+      "type": "component"
+    },
+    "@schematics/angular:directive": {
+      "type": "directive"
+    },
+    "@schematics/angular:service": {
+      "type": "service"
+    },
+    "@schematics/angular:guard": {
+      "typeSeparator": "."
+    },
+    "@schematics/angular:interceptor": {
+      "typeSeparator": "."
+    },
+    "@schematics/angular:module": {
+      "typeSeparator": "."
+    },
+    "@schematics/angular:pipe": {
+      "typeSeparator": "."
+    },
+    "@schematics/angular:resolver": {
+      "typeSeparator": "."
+    }
   }
 }