overflow on max char implemented + server email address

Cargo.lock

@@ -2433,6 +2433,15 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "email_address"
+version = "0.2.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e079f19b08ca6239f47f8ba8509c11cf3ea30095831f7fed61441475edd8c449"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "embedded-io"
 version = "0.4.0"
@@ -6392,6 +6401,7 @@ dependencies = [
  "datafusion",
  "datafusion-table-providers",
  "dotenvy",
+ "email_address",
  "futures",
  "iban_validate",
  "jiff",