Fix: npm run perf errors on Windows (#3192)

## Description:

Npm script 'perf' errors on Windows: "Error [ERR_MODULE_NOT_FOUND]:
Cannot find module '(XXX)\OpenFrontIO\tests\perf\*.ts'". It probably
worked fine on Linux or Mac, that i don't know. Replaced it with a file
that also runs all tests in the folder, which is then simply ran by the
script.

There are possibly better ways to address this but this just works.

## Please complete the following:

- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced

## Please put your Discord username so you can be contacted if a bug or
regression is found:

tryout33

package.json

@@ -12,7 +12,7 @@
     "docs:map-generator": "cd map-generator && go doc -cmd -u -all",
     "tunnel": "npm run build-prod && npm run start:server",
     "test": "vitest run && vitest run tests/server",
-    "perf": "npx tsx tests/perf/*.ts",
+    "perf": "npx tsx tests/perf/run-all.ts",
     "test:coverage": "vitest run --coverage",
     "format": "prettier --ignore-unknown --write .",
     "format:map-generator": "cd map-generator && go fmt .",