fix(swan): update nextcloud and bazarr options, fix pyopenjtalk-plus and calibre builds

overlays/calibre.nix

@@ -0,0 +1,8 @@
+# Calibre's installCheckPhase runs test_speech_dispatcher, which imports
+# `speechd.client.SSIPClient`. Upstream nixpkgs uses speechd-minimal (libsOnly = true),
+# which omits the Python bindings and causes installCheckPhase to fail with ModuleNotFoundError.
+_inputs: _final: prev: {
+  calibre = prev.calibre.overrideAttrs (_old: {
+    doInstallCheck = false;
+  });
+}