Added missing documentation to the source code in the Playdate bindings target.

Sources/PlaydateKit/File/Enumerations/SeekOrigin.swift

@@ -1,8 +1,11 @@
 extension File {
     /// The origin used by `Handle.seek(to:from:)`.
     public enum SeekOrigin: Int32, Sendable {
+        /// Relative to the beginning of the file.
         case start = 0
+        /// Relative to the current offset.
         case current = 1
+        /// Relative to the end of the file.
         case end = 2
     }
 }

Sources/PlaydateKit/File/File.swift

@@ -1,5 +1,6 @@
 internal import CPlaydate
 
+/// The cached `playdate->file` C API table.
 var fileAPI: UnsafePointer<playdate_file> { Playdate.fileAPI.unsafelyUnwrapped }
 
 /// The most recent file system error as a thrown error.
@@ -8,6 +9,9 @@ func lastFileError() -> PlaydateError {
 }
 
 /// The file API: access to the game's Data directory and pdx contents.
+///
+/// Paths are relative to the game's Data directory (read/write) or the
+/// game's pdx (read-only), depending on the mode used to open them.
 public enum File {}
 
 extension File {

Sources/PlaydateKit/File/Structures/Stat.swift

@@ -1,8 +1,11 @@
 extension File {
     /// Information about a file or directory, mirroring `FileStat`.
     public struct Stat: Sendable {
+        /// Whether the path is a directory.
         public let isDirectory: Bool
+        /// The file's size, in bytes.
         public let size: UInt32
+        /// The time the file was last modified.
         public let modified: System.DateTime
     }
 }