chore(deps): update vitest monorepo to v4

Author: renovate[bot]

packages/svelte-maplibre-storymap/package.json

@@ -63,7 +63,7 @@
 		"typescript": "^5.8.3",
 		"typescript-eslint": "^8.32.1",
 		"vite": "^7.0.0",
-		"vitest": "^3.1.3"
+		"vitest": "^4.0.0"
 	},
 	"svelte": "./dist/index.js",
 	"types": "./dist/index.d.ts",

packages/svelte-static-image-controls/package.json

@@ -62,7 +62,7 @@
 		"typescript": "^5.8.3",
 		"typescript-eslint": "^8.32.1",
 		"vite": "^7.0.0",
-		"vitest": "^3.1.3"
+		"vitest": "^4.0.0"
 	},
 	"svelte": "./dist/index.js",
 	"types": "./dist/index.d.ts",

packages/svelte-undp-components/package.json

@@ -79,7 +79,7 @@
 		"typescript": "^5.8.3",
 		"typescript-eslint": "^8.34.0",
 		"vite": "^7.0.0",
-		"vitest": "^3.2.3"
+		"vitest": "^4.0.0"
 	},
 	"svelte": "./dist/index.js",
 	"types": "./dist/index.d.ts",

packages/svelte-undp-design/package.json

@@ -42,7 +42,7 @@
 		"@typescript-eslint/eslint-plugin": "8.48.1",
 		"@typescript-eslint/parser": "^8.34.0",
 		"@undp-data/undp-bulma": "workspace:^",
-		"@vitest/coverage-istanbul": "^3.2.3",
+		"@vitest/coverage-istanbul": "^4.0.0",
 		"eslint": "^9.29.0",
 		"eslint-config-prettier": "^10.1.5",
 		"eslint-plugin-storybook": "^9.0.10",
@@ -61,7 +61,7 @@
 		"typescript": "^5.8.3",
 		"typescript-eslint": "^8.34.0",
 		"vite": "^7.0.0",
-		"vitest": "^3.2.3"
+		"vitest": "^4.0.0"
 	},
 	"type": "module",
 	"dependencies": {