Add exif extractor

Cargo.lock

@@ -1866,6 +1866,15 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "kamadak-exif"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1130d80c7374efad55a117d715a3af9368f0fa7a2c54573afc15a188cd984837"
+dependencies = [
+ "mutate_once",
+]
+
 [[package]]
 name = "lazy_static"
 version = "1.5.0"
@@ -2059,6 +2068,12 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2195bf6aa996a481483b29d62a7663eed3fe39600c460e323f8ff41e90bdd89b"
 
+[[package]]
+name = "mutate_once"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "13d2233c9842d08cfe13f9eac96e207ca6a2ea10b80259ebe8ad0268be27d2af"
+
 [[package]]
 name = "nom"
 version = "7.1.3"
@@ -2270,6 +2285,7 @@ dependencies = [
  "epub",
  "id3",
  "itertools 0.14.0",
+ "kamadak-exif",
  "pdf",
  "pile-config",
  "pile-flac",