fix peerdependency

package.json

@@ -1,6 +1,6 @@
 {
 	"type": "module",
-	"version": "1.1.15",
+	"version": "1.1.16",
 	"name": "@mp281x/shared-config",
 	"publishConfig": { "registry": "https://npm.pkg.github.com/@mp281x" },
 
@@ -26,9 +26,6 @@
 	},
 
 	"dependencies": {
-		"vitest": "^1.6.0",
-		"typescript": "^5.4.5",
-
 		"@fsouza/prettierd": "latest",
 		"prettier-plugin-astro": "0.13.0",
 		"prettier-plugin-svelte": "3.2.3",
@@ -43,6 +40,9 @@
 		"eslint-plugin-perfectionist": "2.10.0"
 	},
 
+	"peerDependencies": { "vitest": "^1.6.0", "typescript": "^5.4.5" },
+	"peerDependenciesMeta": { "vitest": { "optional": true } },
+
 	"devDependencies": {
 		"tsup": "8.0.2",
 		"yaml": "2.4.2",

src/tsconfig.json

@@ -33,6 +33,7 @@
 		"jsx": "preserve", // allow importing jsx/tsx files but don't transpile the jsx templates
 		"resolveJsonModule": true, // allow json import
 		"allowImportingTsExtensions": true, // allow importing ts file
+		"allowSyntheticDefaultImports": true, // impot X from "x" instead of import * as X from "x"
 		"forceConsistentCasingInFileNames": true, // no different casing importing the same file
 		"verbatimModuleSyntax": true, // if i only import a type from a file don't drop the import after compilation
 		"noEmit": true, // don't output code