Fixed attached files silently reaching the AI as empty documents (#904)

runtime/Cargo.lock

@@ -1251,6 +1251,17 @@ dependencies = [
  "whatlang",
 ]
 
+[[package]]
+name = "chardetng"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "13de944a44b5064ee5d3a5ceccc49a41bfec50f2580e66f82e87703acdb88b53"
+dependencies = [
+ "cfg-if",
+ "encoding_rs",
+ "memchr",
+]
+
 [[package]]
 name = "chrono"
 version = "0.4.44"
@@ -2160,9 +2171,9 @@ checksum = "34aa73646ffb006b8f5147f3dc182bd4bcb190227ce861fc4a4844bf8e3cb2c0"
 
 [[package]]
 name = "encoding_rs"
-version = "0.8.34"
+version = "0.8.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b45de904aa0b010bce2ab45264d0631681847fa7b6f2eaa7dab7619943bc4f59"
+checksum = "75030f3c4f45dafd7586dd6780965a8c7e8e285a5ecb86713e63a79c5b2766f3"
 dependencies = [
  "cfg-if",
 ]
@@ -4062,7 +4073,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc2f4eb4bc735547cfed7c0a4922cbd04a4655978c09b54f1f7b228750664c34"
 dependencies = [
  "cfg-if",
- "windows-targets 0.48.5",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -4249,9 +4260,11 @@ dependencies = [
  "calamine",
  "cbc 0.2.1",
  "cfg-if",
+ "chardetng",
  "dbus-secret-service",
  "dbus-secret-service-keyring-store",
  "dirs",
+ "encoding_rs",
  "file-format",
  "flexi_logger",
  "futures",