chore: update type test setup

.github/workflows/test-types.yml

@@ -1,4 +1,4 @@
-name: Test (types)
+name: Tests (types)
 
 on:
   pull_request:
@@ -25,5 +25,6 @@ jobs:
       - name: Install dependencies
         run: |
           npm ci --ignore-scripts
-      - name: Check typings
-        run: npm run test:types
+      - name: Type tests
+        run: |
+          npm run test:types

package.json

@@ -70,7 +70,6 @@
 		"@biomejs/biome": "^2.0.0",
 		"@commitlint/cli": "^20.0.0",
 		"@commitlint/config-conventional": "^20.0.0",
-		"@tsconfig/node22": "^22.0.0",
 		"aws-sdk-client-mock": "^4.0.0",
 		"fast-check": "^4.0.0",
 		"husky": "^9.0.0",

packages/util/index.tst.ts

@@ -349,5 +349,5 @@ test("lambdaContext", () => {
 
 test("httpErrorCodes", () => {
 	expect(util.httpErrorCodes).type.toBe<Record<number, string>>();
-	expect(util.httpErrorCodes[404]).type.toBe<string>();
+	expect(util.httpErrorCodes[404]).type.toBe<string | undefined>();
 });