Add bambu-studio the flatpak nix way

flake.lock

@@ -21,6 +21,21 @@
         "type": "github"
       }
     },
+    "nix-flatpak": {
+      "locked": {
+        "lastModified": 1776625032,
+        "narHash": "sha256-edvwHiFhgOiwywt6/Iwe+sSn6ybhU3WZGnIoiGcKjfQ=",
+        "owner": "gmodena",
+        "repo": "nix-flatpak",
+        "rev": "479e19f1decb390aa5b75cae13ddf87d763c74cc",
+        "type": "github"
+      },
+      "original": {
+        "owner": "gmodena",
+        "repo": "nix-flatpak",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1776734388,
@@ -39,11 +54,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1776329215,
-        "narHash": "sha256-a8BYi3mzoJ/AcJP8UldOx8emoPRLeWqALZWu4ZvjPXw=",
+        "lastModified": 1776949667,
+        "narHash": "sha256-GMSVw35Q+294GlrTUKlx087E31z7KurReQ1YHSKp5iw=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b86751bc4085f48661017fa226dee99fab6c651b",
+        "rev": "01fbdeef22b76df85ea168fbfe1bfd9e63681b30",
         "type": "github"
       },
       "original": {
@@ -56,6 +71,7 @@
     "root": {
       "inputs": {
         "home-manager": "home-manager",
+        "nix-flatpak": "nix-flatpak",
         "nixpkgs": "nixpkgs",
         "nixpkgs-unstable": "nixpkgs-unstable"
       }