feat: Add support for cypress and vitest

Signed-off-by: Avior <github@avior.me>

cypress/.gitignore

@@ -0,0 +1 @@
+videos

cypress/e2e/index.cy.ts

@@ -0,0 +1,5 @@
+it('titles are correct', () => {
+	const page = cy.visit('http://localhost:3000');
+
+	page.get('h1').should('have.text', 'Welcome to Astro');
+});

cypress/tsconfig.json

@@ -0,0 +1,8 @@
+{
+	"compilerOptions": {
+		"target": "es5",
+		"lib": ["es5", "dom"],
+		"types": ["cypress", "node"]
+	},
+	"include": ["**/*.ts"]
+}