chore: update .gitignore to include all .tsbuildinfo files and remove unused tsconfig.cloudflare.tsbuildinfo

Author: kentcdodds

.gitignore

@@ -7,11 +7,12 @@ workspace/
 **/playwright-report
 data.db
 /playground
-**/tsconfig.tsbuildinfo
+**/*.tsbuildinfo
 
 # in a real app you'd want to not commit the .env
 # file as well, but since this is for a workshop
 # we're going to keep them around.
 # .env
 dist
 .wrangler
+