chore: append compat:openmp 23.1.4 (#556)

Co-authored-by: xpkgindex-update[bot] <xpkgindex-update@users.noreply.github.com>

Author: github-actions[bot]

pkgs/c/compat.openmp.lua

@@ -1,3 +1,10 @@
+local versions = {
+    ["23.1.4"] = {
+        url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-23.1.4/llvm-project-23.1.4.src.tar.xz",
+        sha256 = "819ecf7351f1a66f76b2d701d8942faaf5faeb324cb90c9d5b090de142434bb2",
+    },
+}
+
 -- LLVM OpenMP runtime built from its pinned release sources.
 -- libomp implements the Clang and (on Unix) GCC OpenMP ABIs. Consumers enable
 -- OpenMP compilation themselves; this package supplies the header and runtime.
@@ -24,20 +31,23 @@ package = {
                 url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-22.1.8/llvm-project-22.1.8.src.tar.xz",
                 sha256 = "922f1817a0df7b1489272d18134ee0087a8b068828f87ac63b9861b1a9965888",
             },
+            ["23.1.4"] = versions["23.1.4"],
         },
         macosx = {
             deps = { "xim:cmake@latest", "xim:python@3.13.12" },
             ["22.1.8"] = {
                 url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-22.1.8/llvm-project-22.1.8.src.tar.xz",
                 sha256 = "922f1817a0df7b1489272d18134ee0087a8b068828f87ac63b9861b1a9965888",
             },
+            ["23.1.4"] = versions["23.1.4"],
         },
         windows = {
             deps = { "xim:cmake@latest", "xim:python@3.13.12" },
             ["22.1.8"] = {
                 url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-22.1.8/llvm-project-22.1.8.src.tar.xz",
                 sha256 = "922f1817a0df7b1489272d18134ee0087a8b068828f87ac63b9861b1a9965888",
             },
+            ["23.1.4"] = versions["23.1.4"],
         },
     },
     mcpp = {