feat: add documentation with example to GetAllCmdArgs

Author: MangelMaxime

Fun.Build/StageContextExtensions.fs

@@ -1,4 +1,4 @@
-namespace rec Fun.Build
+namespace rec Fun.Build
 
 open System
 open System.Threading
@@ -493,6 +493,17 @@ module StageContextExtensions =
         // If not find then return ""
         member inline ctx.GetEnvVar(key: string) = ctx.TryGetEnvVar key |> ValueOption.defaultValue ""
 
+        /// <summary>
+        /// Get the command arguments from the command line without the remaining arguments that are placed after <c>--</c>.
+        /// 
+        /// For example, if you run the following arguments:
+        /// 
+        /// <c> -p demo test1 v1 -- test2 v2</c>
+        /// 
+        /// will return
+        /// 
+        /// <c>[ "-p"; "demo"; "test1"; "v1" ]</c>
+        /// </summary>
         member ctx.GetAllCmdArgs() =
             match ctx.ParentContext with
             | ValueSome(StageParent.Pipeline p) -> p.CmdArgs