RediSearch Support (#2801)

* Add RediSearch Support

* searach

* Add RediSearch commands and tests

* Adding more tests and fixing commands

* Remove unnecessary additions

* fixing tests

* fixing tests

* fixing tests

* fixing FTConfig dialect test

* fix commects

* make enum for field types

* Support resp 2

* fix golang ci

* fix ftinfo

---------

Co-authored-by: Chayim <chayim@users.noreply.github.com>

internal/util.go

@@ -3,6 +3,7 @@ package internal
 import (
 	"context"
 	"net"
+	"strconv"
 	"strings"
 	"time"
 
@@ -81,3 +82,47 @@ func GetAddr(addr string) string {
 	}
 	return net.JoinHostPort(addr[:ind], addr[ind+1:])
 }
+
+func ToInteger(val interface{}) int {
+	switch v := val.(type) {
+	case int:
+		return v
+	case int64:
+		return int(v)
+	case string:
+		i, _ := strconv.Atoi(v)
+		return i
+	default:
+		return 0
+	}
+}
+
+func ToFloat(val interface{}) float64 {
+	switch v := val.(type) {
+	case float64:
+		return v
+	case string:
+		f, _ := strconv.ParseFloat(v, 64)
+		return f
+	default:
+		return 0.0
+	}
+}
+
+func ToString(val interface{}) string {
+	if str, ok := val.(string); ok {
+		return str
+	}
+	return ""
+}
+
+func ToStringSlice(val interface{}) []string {
+	if arr, ok := val.([]interface{}); ok {
+		result := make([]string, len(arr))
+		for i, v := range arr {
+			result[i] = ToString(v)
+		}
+		return result
+	}
+	return nil
+}