php83Extensions.couchbase: mark as broken

ZHF #352882

Doesn't compile with PHP 8.3: https://hydra.nixos.org/build/276605925

We actually want to use the `couchbase-php-client`[1] repo. I briefly
tried to package it, but given that I don't care a bit about this
specific extension and it was far too annoying (vendored C++ libraries,
.gitattributes removing CMake files from the GitHub tarball, a random
CMake "package manager" is used) I decided to not bother.

If nobody steps up, I'd suggest to throw it out when PHP 8.2 becomes
EOL.

[1] https://github.com/couchbase/couchbase-php-client/

pkgs/development/php-packages/couchbase/default.nix

@@ -5,6 +5,7 @@
   libcouchbase,
   zlib,
   substituteAll,
+  php,
 }:
 let
   pname = "couchbase";
@@ -40,5 +41,6 @@ buildPecl {
     license = licenses.asl20;
     homepage = "https://docs.couchbase.com/php-sdk/current/project-docs/sdk-release-notes.html";
     maintainers = teams.php.members;
+    broken = lib.versionAtLeast php.version "8.3";
   };
 }