fix: Added playwright and crawler to nix flake.

flake.nix

@@ -14,6 +14,10 @@
         path = ./templates/default;
         description = "A simple boilerplate for running Laravel with nix run.";
       };
+      crawler = {
+        path = ./templates/crawler;
+        description = "Boilerplate for using playwright with Node.js.";
+      };
       go = {
         path = ./templates/go;
         description = "A simple boilerplate for building Go apps.";
@@ -28,6 +32,10 @@
         description =
           "A simple boilerplate for running PHP apps in a nix shell.";
       };
+      playwright = {
+        path = ./templates/playwright;
+        description = "Boilerplate for using playwright with python.";
+      };
     };
 
     checks."x86_64-linux".vagrant =