chore: add yaml and toml dependencies, and create script for converting YAML to TOML

- Added 'yaml' and '@iarna/toml' dependencies in package.json.
- Created a new script.js file to process YAML files and convert them to TOML format.
- Added template.toml files for various blueprints in the blueprints directory.

blueprints/twenty/template.toml

@@ -0,0 +1,19 @@
+[variables]
+main_domain = "${domain}"
+db_password = "${password}"
+db_user = "twenty"
+app_secret = "${base64:32}"
+
+[config]
+mounts = [ ]
+
+  [[config.domains]]
+  serviceName = "twenty-server"
+  port = 3_000
+  host = "${main_domain}"
+
+  [config.env]
+  TWENTY_HOST = "${main_domain}"
+  DB_USER = "${db_user}"
+  DB_PASSWORD = "${db_password}"
+  APP_SECRET = "${app_secret}"