.gitignore: ignore Access databases anywhere and local todo.md

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

.gitignore

@@ -5,10 +5,10 @@
 
 # Business data and runtime output: never commit these.
 # Recreate an empty database with scripts\createDatabase.vbs + scripts\migrate.cmd up
-/db/*.accdb
-/db/*.laccdb
-/db/*.mdb
-/db/*.ldb
+*.accdb
+*.laccdb
+*.mdb
+*.ldb
 /db/backups/
 /uploads/
 /logs/
@@ -17,3 +17,6 @@
 Thumbs.db
 .DS_Store
 *.bak
+
+# Local notes
+/todo.md