MT#55820 MT#55524 Depend on either asterisk-opus or recent asterisk package

See https://packages.qa.debian.org/a/asterisk-opus/news/20220207T214543Z.html
and https://bugs.debian.org/1004989, asterisk-opus is obsolete nowadays,
as it's embedded in package asterisk nowadays, and available at least with
asterisk >=18 as present in current Debian/bookworm.

Change-Id: I7564b6ebd0fee865b5ba7334f540b7cdb7f12e3a

debian/control

@@ -288,7 +288,7 @@ Architecture: all
 Depends:
  acpid,
  asterisk-g729,
- asterisk-opus,
+ asterisk-opus | asterisk (>= 18.14.0),
  bsd-mailx | mailx,
  bzip2,
  coturn,
@@ -419,7 +419,7 @@ Architecture: all
 Depends:
  acpid,
  asterisk-g729,
- asterisk-opus,
+ asterisk-opus | asterisk (>= 18.14.0),
  bsd-mailx | mailx,
  bzip2,
  cron,