feat: upgrade HDS to v6 and align select/error components

- bump hds-core, hds-design-tokens, and hds-react to v6
- replace ErrorSummary with Notification in server error summary UI
- migrate SingleSelect and SingleSelectField typing
to ComponentProps<typeof Select>
- update SearchRow snapshot for HDS v6 class and id output

Refs: LINK-2463

Author: jorilindell

package.json

@@ -36,9 +36,9 @@
     "date-fns-tz": "^2.0.1",
     "dotenv": "^16.4.7",
     "formik": "^2.4.9",
-    "hds-core": "^4.9.0",
-    "hds-design-tokens": "^4.9.0",
-    "hds-react": "^4.9.0",
+    "hds-core": "^6.0.2",
+    "hds-design-tokens": "^6.0.2",
+    "hds-react": "^6.0.2",
     "i18next": "^23.16.8",
     "ics": "^3.7.2",
     "lodash": "^4.18.1",