rofi: switch to home-manager options with catppuccin macchiato theme

Replace manual xdg.configFile symlinks and fetchFromGitHub theme fetching
with programs.rofi options and the catppuccin/nix flake module. Also removes
unused pywal module from magicman.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

flake.lock

@@ -1,5 +1,23 @@
 {
   "nodes": {
+    "catppuccin": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1772153824,
+        "narHash": "sha256-T65qXmlcD9qFpPTi+mOXsn4dIkO2N8Ls67nqmuzepv0=",
+        "owner": "catppuccin",
+        "repo": "nix",
+        "rev": "4b0f5b7bf7b3eeb484d49524f3c9791864ab9362",
+        "type": "github"
+      },
+      "original": {
+        "owner": "catppuccin",
+        "repo": "nix",
+        "type": "github"
+      }
+    },
     "ghettoptt": {
       "inputs": {
         "nixpkgs": [
@@ -28,11 +46,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772569491,
-        "narHash": "sha256-bdr6ueeXO1Xg91sFkuvaysYF0mVdwHBpdyhTjBEWv+s=",
+        "lastModified": 1772516620,
+        "narHash": "sha256-2r4cKdqCVlQkvcTcLUMxmsmAYZZxCMd//w/PnDnukTE=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "924e61f5c2aeab38504028078d7091077744ab17",
+        "rev": "2b9504d5a0169d4940a312abe2df2c5658db8de9",
         "type": "github"
       },
       "original": {
@@ -109,15 +127,15 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1772542754,
-        "narHash": "sha256-WGV2hy+VIeQsYXpsLjdr4GvHv5eECMISX1zKLTedhdg=",
-        "owner": "nixos",
+        "lastModified": 1771848320,
+        "narHash": "sha256-0MAd+0mun3K/Ns8JATeHT1sX28faLII5hVLq0L3BdZU=",
+        "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "8c809a146a140c5c8806f13399592dbcb1bb5dc4",
+        "rev": "2fc6539b481e1d2569f25f8799236694180c0993",
         "type": "github"
       },
       "original": {
-        "owner": "nixos",
+        "owner": "NixOS",
         "ref": "nixos-unstable",
         "repo": "nixpkgs",
         "type": "github"
@@ -139,6 +157,22 @@
         "type": "github"
       }
     },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1772433332,
+        "narHash": "sha256-izhTDFKsg6KeVBxJS9EblGeQ8y+O8eCa6RcW874vxEc=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "cf59864ef8aa2e178cccedbe2c178185b0365705",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixprstatus": {
       "inputs": {
         "nixpkgs": [
@@ -265,12 +299,13 @@
     },
     "root": {
       "inputs": {
+        "catppuccin": "catppuccin",
         "ghettoptt": "ghettoptt",
         "home-manager": "home-manager",
         "huecli": "huecli",
         "natstonotify": "natstonotify",
         "nix-packages": "nix-packages",
-        "nixpkgs": "nixpkgs",
+        "nixpkgs": "nixpkgs_2",
         "nixpkgs-stable": "nixpkgs-stable",
         "nixprstatus": "nixprstatus",
         "sops-nix": "sops-nix"