Updated styles.scss to match new Angular syntax

Added back ngx-avatars

Made required dependency updates

package.json

@@ -16,8 +16,8 @@
     "i18n-source": "ng extract-i18n --output-path=src/assets/i18n --out-file=messages.en.xlf"
   },
   "engines": {
-    "node": "12.3.1",
-    "npm": "6.10.3"
+    "node": "18.19.0",
+    "npm": "10.2.3"
   },
   "private": true,
   "dependencies": {
@@ -43,11 +43,11 @@
     "fs-extra": "^10.0.0",
     "material-icons": "^1.10.8",
     "nan": "^2.14.1",
+    "ngx-avatars": "^1.6.1",
     "ngx-file-drop": "^15.0.0",
     "rxjs": "^6.6.3",
     "rxjs-compat": "^6.6.7",
     "tslib": "^2.0.0",
-    "typescript": "~5.2.2",
     "xliff-to-json": "^1.0.4",
     "zone.js": "~0.14.2"
   },
@@ -65,7 +65,7 @@
     "ajv": "^7.2.4",
     "codelyzer": "^6.0.0",
     "eslint": "^7.32.0",
-    "jasmine-core": "~3.6.0",
+    "jasmine-core": "~3.8.0",
     "jasmine-spec-reporter": "~5.0.0",
     "karma": "~6.4.2",
     "karma-chrome-launcher": "~3.1.0",
@@ -76,6 +76,13 @@
     "openapi-typescript-codegen": "^0.23.0",
     "protractor": "~7.0.0",
     "ts-node": "~3.0.4",
-    "tslint": "~6.1.0"
+    "tslint": "~6.1.0",
+    "typescript": "~5.2.0"
+  },
+  "overrides": {
+    "ngx-avatars": {
+      "@angular/common": "^17.0.0",
+      "@angular/core": "^17.0.0"
+    }
   }
-}
+}

src/styles.scss

@@ -1,4 +1,5 @@
 /* You can add global styles to this file, and also import other style files */
+@use '@angular/material' as mat;
 
 @import '~material-icons/iconfont/material-icons.css';
 
@@ -12,7 +13,6 @@
 html, body { height: 100%; }
 body { margin: 0; font-family: Roboto, "Helvetica Neue", sans-serif; }
 
-@import '@angular/material/theming';
 // Plus imports for other components in your app.
 
 /*// Typography
@@ -24,22 +24,22 @@ $custom-typography: mat-typography-config(
 @include angular-material-typography($custom-typography);
 */
 // Default colors
-$my-app-primary: mat-palette($mat-light-blue, 700, 100, 800);
-$my-app-accent:  mat-palette($mat-blue, 700, 100, 800);
-$my-app-warn: mat-palette($mat-red, 700, 100, 800);
+$my-app-primary: mat.define-palette(mat.$light-blue-palette, 700, 100, 800); // mat-palette($mat-light-blue, 700, 100, 800);
+$my-app-accent:  mat.define-palette(mat.$blue-palette, 700, 100, 800);
+$my-app-warn: mat.define-palette(mat.$red-palette, 700, 100, 800);
 
-$my-app-theme: mat-light-theme($my-app-primary, $my-app-accent, $my-app-warn);
-@include angular-material-theme($my-app-theme);
+$my-app-theme: mat.define-light-theme((color: (primary: $my-app-primary, accent: $my-app-accent, warn: $my-app-warn)));
+@include mat.all-component-themes($my-app-theme);
 
 // Dark theme
-$dark-primary: mat-palette($mat-light-blue, 700, 100, 800);
-$dark-accent:  mat-palette($mat-blue);
-$dark-warn:    mat-palette($mat-deep-orange);
+$dark-primary: mat.define-palette(mat.$light-blue-palette, 700, 100, 800);
+$dark-accent:  mat.define-palette(mat.$blue-palette);
+$dark-warn:    mat.define-palette(mat.$deep-orange-palette);
 
-$dark-theme:   mat-dark-theme($dark-primary, $dark-accent, $dark-warn);
+$dark-theme:   mat.define-dark-theme((color: (primary: $dark-primary, accent: $dark-accent, warn: $dark-warn)));
 
 .dark-theme {
-  @include angular-material-theme($dark-theme);
+  @include mat.all-component-themes($dark-theme);
 }
 
 .mat-mdc-outlined-button, .mat-mdc-raised-button, .mat-mdc-flat-button {
@@ -47,14 +47,14 @@ $dark-theme:   mat-dark-theme($dark-primary, $dark-accent, $dark-warn);
 }
 
 // Light theme
-$light-primary: mat-palette($mat-grey, 200, 500, 300);
-$light-accent: mat-palette($mat-brown, 200);
-$light-warn: mat-palette($mat-deep-orange, 200);
+$light-primary: mat.define-palette(mat.$grey-palette, 200, 500, 300);
+$light-accent: mat.define-palette(mat.$brown-palette, 200);
+$light-warn: mat.define-palette(mat.$deep-orange-palette, 200);
 
-$light-theme: mat-light-theme($light-primary, $light-accent, $light-warn);
+$light-theme: mat.define-light-theme((color: (primary: $light-primary, accent: $light-accent, warn: $light-warn)));
 
 .light-theme {
-  @include angular-material-theme($light-theme);
+  @include mat.all-component-themes($light-theme);
 }
 
 .no-outline {
@@ -65,9 +65,7 @@ $light-theme: mat-light-theme($light-primary, $light-accent, $light-warn);
 // Include the common styles for Angular Material. We include this here so that you only
 // have to load a single css file for Angular Material in your app.
 // Be sure that you only ever include this mixin once!
-@include mat-core();
-
-// @import '../node_modules/@angular/material/theming';
+@include mat.core();
 
 .centered {
     margin: 0 auto;