add clangd cache to gitignore

tavdog · tavdog · commit 95e4c5147337 · 2026-01-25T23:39:40.000-10:00
diff --git a/.gitignore b/.gitignore
@@ -15,3 +15,4 @@ sdkconfig.old
 secrets.cmake
 secrets.json
 secrets.json.injected*
+.cache/clangd/*
