Merged PR 44656: Create Subdirectory for Temp Deps.Json File.

Create Subdirectory for Temp Deps.Json File. Please contact me for further information regarding this change.

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#### AI description  (iteration 1)
#### PR Classification
Code cleanup

#### PR Summary
Refactored the creation of the temporary `deps.json` file to use a subdirectory for better organization.
- `src/Cli/dotnet/CommandFactory/ProjectToolsCommandResolver.cs`: Changed the temporary file creation to use a subdirectory by combining `PathUtilities.CreateTempSubdirectory()` with `Path.GetRandomFileName()`.

Author: nagilson

src/Cli/dotnet/CommandFactory/CommandResolution/ProjectToolsCommandResolver.cs

@@ -337,7 +337,7 @@ internal void GenerateDepsJsonFile(
                 LocalizableStrings.GeneratingDepsJson,
                 depsPath));
 
-            var tempDepsFile = Path.GetTempFileName();
+            var tempDepsFile = Path.Combine(PathUtilities.CreateTempSubdirectory(), Path.GetRandomFileName());
 
             var args = new List<string>();