Add support for notification dry run feature

- Introduced NOTIFICATION_DRY_RUN configuration option in .env.example and k8s/secret.example.yaml.
- Updated README.md to include usage instructions for the new dry run feature.
- Implemented logic in app.go to preview notifications without sending them when the dry run option is enabled.
- Enhanced config.go to load the new configuration option and validate notification types accordingly.
- Added a new function in notify.go to generate manual-needed notification messages for preview.

internal/qbit/client.go

@@ -7,11 +7,14 @@ import (
 	"net/http"
 	"net/http/cookiejar"
 	"net/url"
+	"regexp"
 	"strings"
 
 	"ncore-hnr/internal/model"
 )
 
+var releaseSeparator = regexp.MustCompile(`[._\-\[\]()+]+`)
+
 type Client struct {
 	baseURL    string
 	httpClient *http.Client
@@ -87,7 +90,8 @@ func MatchByName(ncoreName string, torrents []model.QBitTorrent) (model.QBitTorr
 
 	normalized := normalizeName(ncoreName)
 	for _, torrent := range torrents {
-		if normalizeName(torrent.Name) == normalized {
+		torrentName := normalizeName(torrent.Name)
+		if torrentName == normalized || strings.HasPrefix(torrentName, normalized+" ") {
 			return torrent, true
 		}
 	}
@@ -112,5 +116,6 @@ func (c *Client) endpoint(path string) string {
 }
 
 func normalizeName(value string) string {
+	value = releaseSeparator.ReplaceAllString(value, " ")
 	return strings.ToLower(strings.Join(strings.Fields(value), " "))
 }