refactor: convert to bun workspaces monorepo

- Move web app into apps/web/
- Create packages/shared/ with shared types
- Create plugins/decky-vault/ scaffold
- Root package.json manages workspaces only

apps/web/lib/db/search.ts

@@ -0,0 +1,17 @@
+/**
+ * Normalizes a raw search query so that common word separators
+ * (spaces, hyphens, underscores, colons, dots) are treated equivalently.
+ *
+ * Replaces any sequence of separator chars with a single `%` ILIKE wildcard,
+ * then wraps the whole pattern in `%…%`.
+ *
+ * Example:
+ *   fuzzySearchTerm("counter strike")  → "%counter%strike%"
+ *   fuzzySearchTerm("counter-strike")  → "%counter%strike%"
+ *
+ * Both will match "Counter-Strike", "Counter Strike", "Counter_Strike", etc.
+ */
+export function fuzzySearchTerm(rawQuery: string): string {
+  const normalized = rawQuery.replace(/[-_\s:.]+/g, "%")
+  return `%${normalized}%`
+}