chore: set minimum ts version to prevent strange lockfile diffs

Author: r0b1n

package.json

@@ -57,7 +57,8 @@
             "@codemirror/view": "^6.34.2",
             "enzyme>cheerio": "1.0.0-rc.10",
             "ts-node": "10.9.2",
-            "react-big-calendar@1>clsx": "2.1.1"
+            "react-big-calendar@1>clsx": "2.1.1",
+            "typescript": ">5.8.0"
         },
         "patchedDependencies": {
             "[email protected]": "patches/[email protected]",