feat: refactor AboutComponent to be standalone and include CommonModule
feat: refactor BlogComponent to be standalone and include CommonModule
feat: refactor ContactSidebarComponent to be standalone and include CommonModule
feat: refactor ContactComponent to be standalone and include CommonModule and FormsModule
feat: refactor NavbarComponent to be standalone and include CommonModule and RouterModule
feat: refactor ProjectsComponent to be standalone and include CommonModule
feat: refactor ResumeComponent to be standalone and include CommonModule
feat: refactor AppComponent to be standalone and include necessary components
feat: remove AppModule in favor of standalone components
fix: update tests to include HttpClientTestingModule where necessary
fix: update routing module to export appRoutes without NgModule
chore: add environment configuration for production
