bump dependencies && Purge SDKs before build (#9576)

* Update package-rhel-loong.sh

* Update package-debian-loong.sh

* Update build.yml

* Update build-windows-x86.yml

* Enhance SDK purge step with echo statements

Added echo statements to display SDKs before and after purging.

* Update build-windows-x86.yml

* Update build.yml

* Update build-windows-x86.yml

* Update build.yml

* Update build-windows-x86.yml

.github/workflows/build-windows-x86.yml

@@ -34,6 +34,22 @@ jobs:
           submodules: recursive
           fetch-depth: 0
 
+      - name: Purge SDKs
+        shell: pwsh
+        run: |
+          echo "Before:"
+          dotnet --list-sdks
+          
+          dotnet --list-sdks | % {
+            $_ -match '^\S+\s+\[(.+)\]$' > $null
+            $d = Join-Path $Matches[1] $_.Split()[0]
+            Write-Host "Removing $d"
+            if ($IsWindows) { rm $d -r -fo } else { sudo rm -rf "$d" }
+          }
+
+          echo "After:"
+          dotnet --list-sdks 2>$null; $LASTEXITCODE=0
+
       - name: Setup .NET 10.0.1xx
         uses: actions/setup-dotnet@v5.3.0
         with: