feat: timezone support and setting

Cargo.lock

@@ -952,6 +952,27 @@ dependencies = [
  "windows-targets",
 ]
 
+[[package]]
+name = "chrono-tz"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c6ac4f2c0bf0f44e9161aec9675e1050aa4a530663c4a9e37e108fa948bca9f"
+dependencies = [
+ "chrono",
+ "chrono-tz-build",
+ "phf",
+]
+
+[[package]]
+name = "chrono-tz-build"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e94fea34d77a245229e7746bd2beb786cd2a896f306ff491fb8cecb3074b10a7"
+dependencies = [
+ "parse-zoneinfo",
+ "phf_codegen",
+]
+
 [[package]]
 name = "chumsky"
 version = "0.9.3"
@@ -5894,6 +5915,7 @@ dependencies = [
  "axum_session_surreal",
  "axum_typed_multipart",
  "chrono",
+ "chrono-tz",
  "config",
  "futures",
  "lettre",