Update .gitignore for FCHub Memberships plugin

- Removed the exception for the dist directory in the main .gitignore to ensure all necessary files are tracked.
- Updated the .gitignore in the fchub-memberships plugin to ignore new untracked files in the assets/dist directory while keeping the .vite directory tracked, clarifying the build process.

Author: vcode-sh

.gitignore

@@ -19,7 +19,6 @@ Thumbs.db
 
 # Local build output
 /dist/
-!plugins/fchub-memberships/assets/dist/
 
 # Next.js / Fumadocs (web-docs)
 .next/

plugins/fchub-memberships/.gitignore

@@ -2,6 +2,9 @@ node_modules/
 vendor/
 .phpunit.cache/
 coverage/
-assets/dist/
+# assets/dist/ is tracked — plugin works without a build step
+# only ignore new untracked files, not already-tracked ones
+assets/dist/*
+!assets/dist/.vite/
 .DS_Store
 *.log