MT#55819 MT#55524 Depend on either lua-rex-pcre or lua-rex-pcre2

lua-rex-pcre is on longer available in Debian/bookworm,
but we have lua-rex-pcre2 instead, see
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1000092 +
https://packages.qa.debian.org/l/lua-rexlib/news/20211207T090346Z.html

Change-Id: I9a17378c597a77f1dcbdc084f739ccb9314516c4

debian/control

@@ -16,7 +16,7 @@ Depends:
  lua-dbi-mysql,
  lua-ngcp-kamailio,
  lua-redis,
- lua-rex-pcre,
+ lua-rex-pcre | lua-rex-pcre2,
  lua-sec,
  lua5.2,
  prosody (>= 0.11~),