Fixed problems

angular.json

@@ -96,6 +96,11 @@
               {
                 "glob": "**/*",
                 "input": "public"
+              },
+              {
+                "glob": "**/*",
+                "input": "src/assets",
+                "output": "/assets"
               }
             ],
             "styles": [

src/app/pages/about/about.component.spec.ts

@@ -1,7 +1,8 @@
 import { ComponentFixture, TestBed } from '@angular/core/testing';
 import { Component, provideZonelessChangeDetection } from '@angular/core';
 import { MatCardModule } from '@angular/material/card';
-import { By } from '@angular/platform-browser';
+import { By, DomSanitizer } from '@angular/platform-browser';
+import { MatIconRegistry } from '@angular/material/icon';
 import { provideRouter } from '@angular/router';
 import { provideTranslateService } from '@ngx-translate/core';
 import { AboutComponent } from './about.component';
@@ -26,10 +27,26 @@ describe('AboutComponent', () => {
       ],
     }).compileComponents();
 
+    registerStubIcons();
+
     fixture = TestBed.createComponent(AboutComponent);
     fixture.detectChanges();
   });
 
+  /**
+   * The real SVG icons are registered by an app initializer that TestBed never
+   * runs, so mat-icon logs a lookup error for every fixture. Literals keep the
+   * registry satisfied without pulling HttpClient into these tests.
+   */
+  function registerStubIcons(): void {
+    const iconRegistry = TestBed.inject(MatIconRegistry);
+    const sanitizer = TestBed.inject(DomSanitizer);
+    const emptyIcon = sanitizer.bypassSecurityTrustHtml('<svg></svg>');
+
+    iconRegistry.addSvgIconLiteral('linkedin', emptyIcon);
+    iconRegistry.addSvgIconLiteral('github', emptyIcon);
+  }
+
   function textOf(selector: string): string[] {
     return fixture.debugElement
       .queryAll(By.css(selector))
@@ -163,7 +180,7 @@ describe('AboutComponent', () => {
       const mailButton = fixture.debugElement.query(By.css('[data-testid="contact-mail"]')).nativeElement;
       const siblingLink = fixture.debugElement
         .queryAll(By.css('a'))
-        .find(anchor => anchor.nativeElement.textContent.trim() === 'Codeberg')!.nativeElement;
+        .find(anchor => anchor.nativeElement.textContent.trim() === 'Gitea')!.nativeElement;
 
       const buttonStyle = getComputedStyle(mailButton);
       const linkStyle = getComputedStyle(siblingLink);