chore: sql builder instead of row sql

feat: extensive search queries

internal/models/models.go

@@ -30,7 +30,11 @@ type CastResult struct {
 }
 
 type SearchQuery struct {
-	Cursor int
-	Limit  int
-	Tags   []string
+	Text        string
+	Name        string
+	Description string
+	Command     string
+	Tags        []string
+	Cursor      int
+	Limit       int
 }