feat: add fts indexing

go.mod

@@ -3,6 +3,18 @@ module codexis
 go 1.25.0
 
 require (
-	github.com/mattn/go-sqlite3 v1.14.42
 	github.com/odvcencio/gotreesitter v0.13.4
+	modernc.org/sqlite v1.48.2
+)
+
+require (
+	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/ncruces/go-strftime v1.0.0 // indirect
+	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
+	golang.org/x/sys v0.42.0 // indirect
+	modernc.org/libc v1.70.0 // indirect
+	modernc.org/mathutil v1.7.1 // indirect
+	modernc.org/memory v1.11.0 // indirect
 )