feat: Org-roam

- Sets some basic keybinds.
- Sets up a temporary Syncthing config on the Nix end.
  - This ought to be replaced with a nicer system at some point.

users/crumb/files.nix

@@ -2,9 +2,6 @@
 
 let mutableSymlink = config.lib.file.mkOutOfStoreSymlink;
 in {
-  home.file."org".source =
-    mutableSymlink "~/Dropbox/org";
-
   # TODO: Move to programs/age.nix.
   xdg.configFile."sops/age/keys.txt".source =
     mutableSymlink "/persist/vault/${config.home.username}/keys/melbourne";
@@ -17,6 +14,7 @@ in {
       "Documents"
       "Videos"
       "src"
+      "org"
       ".ssh"
       {
         directory = ".local/share/Steam";
@@ -26,4 +24,23 @@ in {
     ];
   };
 
+  # TODO: sydnix.syncthing module
+  services.syncthing = {
+    enable = true;
+    settings = {
+      overrideDevices = true;
+      overrideFolders = true;
+      devices = {
+        "guix-rebound".id =
+          "Q5B6LIV-5HQMWWV-XFQL5IT-PHP7PVE-XFWUVHK-F6WJ42C-OPMR4M7-GFNK3AG";
+      };
+      folders = {
+        "org" = {
+          path = "~/org";
+          devices = [ "guix-rebound" ];
+          ignorePerms = true;
+        };
+      };
+    };
+  };
 }