nixos: move matrix services into their category

nixos/modules/module-list.nix

···
   ./services/mail/roundcube.nix
   ./services/mail/sympa.nix
   ./services/mail/nullmailer.nix
-  ./services/matrix/matrix-synapse.nix
+  ./services/matrix/appservice-discord.nix
+  ./services/matrix/appservice-irc.nix
+  ./services/matrix/conduit.nix
+  ./services/matrix/dendrite.nix
+  ./services/matrix/mautrix-facebook.nix
+  ./services/matrix/mautrix-telegram.nix
   ./services/matrix/mjolnir.nix
   ./services/matrix/pantalaimon.nix
+  ./services/matrix/synapse.nix
   ./services/misc/ananicy.nix
   ./services/misc/airsonic.nix
   ./services/misc/ankisyncd.nix
···
   ./services/misc/cpuminer-cryptonight.nix
   ./services/misc/cgminer.nix
   ./services/misc/confd.nix
-  ./services/misc/dendrite.nix
   ./services/misc/devmon.nix
   ./services/misc/dictd.nix
   ./services/misc/duckling.nix
···
   ./services/misc/libreddit.nix
   ./services/misc/lifecycled.nix
   ./services/misc/mame.nix
-  ./services/misc/matrix-appservice-discord.nix
-  ./services/misc/matrix-appservice-irc.nix
-  ./services/misc/matrix-conduit.nix
-  ./services/misc/mautrix-facebook.nix
-  ./services/misc/mautrix-telegram.nix
   ./services/misc/mbpfan.nix
   ./services/misc/mediatomb.nix
   ./services/misc/metabase.nix

nixos/modules/services/matrix/matrix-synapse.nix nixos/modules/services/matrix/synapse.nix

···
 
             log_config = mkOption {
               type = types.path;
-              default = ./matrix-synapse-log_config.yaml;
+              default = ./synapse-log_config.yaml;
               description = ''
                 The file that holds the logging configuration.
               '';
···
 
   meta = {
     buildDocsInSandbox = false;
-    doc = ./matrix-synapse.xml;
+    doc = ./synapse.xml;
     maintainers = teams.matrix.members;
   };
 

nixos/tests/all-tests.nix

···
   croc = handleTest ./croc.nix {};
   cryptpad = handleTest ./cryptpad.nix {};
   deluge = handleTest ./deluge.nix {};
-  dendrite = handleTest ./dendrite.nix {};
+  dendrite = handleTest ./matrix/dendrite.nix {};
   dex-oidc = handleTest ./dex-oidc.nix {};
   dhparams = handleTest ./dhparams.nix {};
   disable-installer-tools = handleTest ./disable-installer-tools.nix {};
···
   mariadb-galera = handleTest ./mysql/mariadb-galera.nix {};
   mastodon = handleTestOn ["x86_64-linux" "i686-linux" "aarch64-linux"] ./web-apps/mastodon.nix {};
   matomo = handleTest ./matomo.nix {};
-  matrix-appservice-irc = handleTest ./matrix-appservice-irc.nix {};
-  matrix-conduit = handleTest ./matrix-conduit.nix {};
-  matrix-synapse = handleTest ./matrix-synapse.nix {};
+  matrix-appservice-irc = handleTest ./matrix/appservice-irc.nix {};
+  matrix-conduit = handleTest ./matrix/conduit.nix {};
+  matrix-synapse = handleTest ./matrix/synapse.nix {};
   mattermost = handleTest ./mattermost.nix {};
   mediatomb = handleTest ./mediatomb.nix {};
   mediawiki = handleTest ./mediawiki.nix {};

nixos/tests/dendrite.nix nixos/tests/matrix/dendrite.nix

···
-import ./make-test-python.nix (
+import ../make-test-python.nix (
   { pkgs, ... }:
     let
       homeserverUrl = "http://homeserver:8008";

nixos/tests/matrix-appservice-irc.nix nixos/tests/matrix/appservice-irc.nix

···
-import ./make-test-python.nix ({ pkgs, ... }:
+import ../make-test-python.nix ({ pkgs, ... }:
   let
     homeserverUrl = "http://homeserver:8008";
   in

nixos/tests/matrix-conduit.nix nixos/tests/matrix/conduit.nix

···
-import ./make-test-python.nix ({ pkgs, ... }:
+import ../make-test-python.nix ({ pkgs, ... }:
   let
     name = "conduit";
   in

nixos/tests/matrix-synapse.nix nixos/tests/matrix/synapse.nix

···
-import ./make-test-python.nix ({ pkgs, ... } : let
+import ../make-test-python.nix ({ pkgs, ... } : let
 
 
   runWithOpenSSL = file: cmd: pkgs.runCommand file {
···
   '';
 
 
-  mailerCerts = import ./common/acme/server/snakeoil-certs.nix;
+  mailerCerts = import ../common/acme/server/snakeoil-certs.nix;
   mailerDomain = mailerCerts.domain;
   registrationSharedSecret = "unsecure123";
   testUser = "alice";