[llvm] [llvm][utils] Correct release package links for Windows (PR #215770)

[Cullen Rhodes via llvm-commits]

================
@@ -109,29 +110,32 @@
             "WINDOWS_X64",
             "* Windows x64 (64-bit): [installer]({0}) ([signature]({1})), [xz archive]({2}) ([signature]({3})), [zstd archive]({4}) ([signature]({5}))",
             (
-                "LLVM-{release}-win64.exe",
-                "LLVM-{release}-win64.exe.jsonl",
-                "clang+llvm-{release}-x86_64-pc-windows-msvc.tar.xz",
-                "clang+llvm-{release}-x86_64-pc-windows-msvc.tar.xz.jsonl",
-                "clang+llvm-{release}-x86_64-pc-windows-msvc.tar.zst",
-                "clang+llvm-{release}-x86_64-pc-windows-msvc.tar.zst.jsonl",
+                "LLVM-{windows_release}-win64.msi",
+                "LLVM-{windows_release}-win64.msi.jsonl",
+                "clang+llvm-{windows_release}-x86_64-pc-windows-msvc.tar.xz",
+                "clang+llvm-{windows_release}-x86_64-pc-windows-msvc.tar.xz.jsonl",
+                "clang+llvm-{windows_release}-x86_64-pc-windows-msvc.tar.zst",
+                "clang+llvm-{windows_release}-x86_64-pc-windows-msvc.tar.zst.jsonl",
             ),
         ),
         (
             "WINDOWS_X86",
             "* Windows x86 (32-bit): [installer]({0}) ([signature]({1}))",
-            ("LLVM-{release}-win32.exe", "LLVM-{release}-win32.exe.sig"),
+            (
+                "LLVM-{windows_release}-win32.msi",
+                "LLVM-{windows_release}-win32.exe.msi",
----------------
c-rhodes wrote:

```suggestion
                "LLVM-{windows_release}-win32.msi.sig",
```

https://github.com/llvm/llvm-project/pull/215770