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/documenso/template.toml

@@ -0,0 +1,20 @@
+[variables]
+main_domain = "${domain}"
+nextauth_secret = "${base64:32}"
+encryption_key = "${password:32}"
+secondary_encryption_key = "${password:64}"
+
+[config]
+env = [
+  "DOCUMENSO_HOST=${main_domain}",
+  "DOCUMENSO_PORT=3000",
+  "NEXTAUTH_SECRET=${nextauth_secret}",
+  "NEXT_PRIVATE_ENCRYPTION_KEY=${encryption_key}",
+  "NEXT_PRIVATE_ENCRYPTION_SECONDARY_KEY=${secondary_encryption_key}"
+]
+mounts = [ ]
+
+  [[config.domains]]
+  serviceName = "documenso"
+  port = 3_000
+  host = "${main_domain}"