tailscale: add lsof dependency on darwin (#375407)

pkgs/by-name/ta/tailscale/package.nix

@@ -8,6 +8,7 @@
   getent,
   iproute2,
   iptables,
+  lsof,
   shadow,
   procps,
   nixosTests,
@@ -45,7 +46,8 @@ buildGo123Module {
 
   vendorHash = "sha256-81UOjoC5GJqhNs4vWcQ2/B9FMaDWtl0rbuFXmxbu5dI=";
 
-  nativeBuildInputs = lib.optionals stdenv.hostPlatform.isLinux [ makeWrapper ] ++ [
+  nativeBuildInputs = [
+    makeWrapper
     installShellFiles
   ];
 
@@ -77,6 +79,16 @@ buildGo123Module {
       moveToOutput "bin/derper" "$derper"
       moveToOutput "bin/derpprobe" "$derper"
     ''
+    + lib.optionalString stdenv.hostPlatform.isDarwin ''
+      wrapProgram $out/bin/tailscaled \
+        --prefix PATH : ${
+          lib.makeBinPath [
+            # Uses lsof only on macOS to detect socket location
+            # See tailscale safesocket_darwin.go
+            lsof
+          ]
+        }
+    ''
     + lib.optionalString stdenv.hostPlatform.isLinux ''
       wrapProgram $out/bin/tailscaled \
         --prefix PATH : ${