doc: updated readme to indice trixie support nginx#916

Author: hax0rbana-adam

README.md

@@ -183,6 +183,7 @@ Amazon Linux:
 Debian:
   - bullseye (11)
   - bookworm (12)
+  - trixie (13)
 Oracle Linux:
   - 8
   - 9
@@ -217,6 +218,7 @@ Amazon Linux:
 Debian:
   - bullseye (11)
   - bookworm (12)
+  - trixie (13)
 FreeBSD:
   - 13
   - 14