Feature: Adding recipe templates to print recipes.

Feautre: Recipe export to xlsx
Chore: Python 11 style type annotations
Chore: Moved to sqlalchemy 2.0
Chore: Minimum python is 3.11
Fix: Fix nullability of a lot of fields in the database.

overlord/src/app/recipe-template/recipe-template-detail/recipe-template-detail.component.spec.ts

@@ -0,0 +1,28 @@
+import { ComponentFixture, TestBed, waitForAsync } from '@angular/core/testing';
+import { ReactiveFormsModule } from '@angular/forms';
+import { MatDialogModule } from '@angular/material/dialog';
+import { RouterTestingModule } from '@angular/router/testing';
+
+import { RecipeTemplateDetailComponent } from './recipe-template-detail.component';
+
+describe('RecipeTemplateDetailComponent', () => {
+  let component: RecipeTemplateDetailComponent;
+  let fixture: ComponentFixture<RecipeTemplateDetailComponent>;
+
+  beforeEach(waitForAsync(() => {
+    TestBed.configureTestingModule({
+      imports: [MatDialogModule, ReactiveFormsModule, RouterTestingModule],
+      declarations: [RecipeTemplateDetailComponent],
+    }).compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(RecipeTemplateDetailComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});