improve: remove buildConfig.json from git

I think it makes more sense for this file to be distributed with the cache file

.github/workflows/build.yml

@@ -16,4 +16,5 @@ jobs:
                   node-version: "20.x"
             - run: npm ci
             - run: cp config.json.example config.json
+            - run: echo '{"version":"","buildLabel":"","matchmakingBuildId":""}' > static/data/buildConfig.json
             - run: npm run build

.gitignore

@@ -3,7 +3,8 @@
 
 /.env
 /config.json
-/static/data/*.bin
+/static/data/**
+!/static/data/.gitkeep
 yarn.lock
 /tmp
 

static/data/buildConfig.json

@@ -1,5 +0,0 @@
-{
-  "version": "35.6.0",
-  "buildLabel": "2024.05.15.11.07/4mPWinb13ZgMDySNQo3VeA",
-  "matchmakingBuildId": "6945333874579955227"
-}