Update flake inputs; drop navidrome; fix noto-fonts subset glob

- Update nixpkgs (Feb 27), home-manager, microvm, nix-index-database,
  claude-code-nix, dailybot
- Remove navidrome service, nginx proxy, dashy entry, and gatus monitor
- Add noto-fonts-subset patch for libreoffice/collabora (noto-fonts
  2026.02.01 switched from variable to static font filenames)
- Add incus-lts writableTmpDirAsHomeHook overlay for sandbox HOME fix
- Add samba4Full overlay to disable CephFS (ceph pinned to python3.11)

machines/storage/s0/dashy.nix

@@ -115,15 +115,6 @@
             statusCheck = false;
             id = "5_1956_bazarr";
           };
-          navidrome = {
-            title = "Navidrome";
-            description = "Play Music";
-            icon = "hl-navidrome";
-            url = "https://music.s0.neet.dev";
-            target = "sametab";
-            statusCheck = false;
-            id = "6_1956_navidrome";
-          };
           transmission = {
             title = "Transmission";
             description = "Torrenting";
@@ -142,7 +133,6 @@
           mediaItems.lidarr
           mediaItems.prowlarr
           mediaItems.bazarr
-          mediaItems.navidrome
           mediaItems.transmission
         ];
       in