[cmake] fix gh dependencies

Signed-off-by: lizzie <lizzie@eden-emu.dev>

.patch/unordered_dense/0001-cmake.patch

@@ -0,0 +1,22 @@
+From e59d30b7b12e1d04cc2fc9c6219e35bda447c17e Mon Sep 17 00:00:00 2001
+From: Lizzie <159065448+Lizzie841@users.noreply.github.com>
+Date: Fri, 16 May 2025 04:12:13 +0100
+Subject: [PATCH] Update CMakeLists.txt
+
+---
+ CMakeLists.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index b5f4c4f..c5c6f31 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -24,7 +24,7 @@ target_include_directories(
+ 
+ target_compile_features(unordered_dense INTERFACE cxx_std_17)
+ 
+-if(_unordered_dense_is_toplevel_project)
++if(_unordered_dense_is_toplevel_project OR UNORDERED_DENSE_INSTALL)
+     # locations are provided by GNUInstallDirs
+     install(
+         TARGETS unordered_dense

externals/cpmfile.json

@@ -74,14 +74,13 @@
     },
     "xbyak_sun": {
         "package": "xbyak",
-        "repo": "Lizzie841/xbyak",
-        "sha": "51f507b0b3",
-        "hash": "4a29a3c2f97f7d5adf667a21a008be03c951fb6696b0d7ba27e7e4afa037bc76eb5e059bb84860e01baf741d4d3ac851b840cd54c99d038812fbe0f1fa6d38a4",
+        "repo": "herumi/xbyak",
+        "sha": "9bb219333a",
         "bundled": true
     },
     "xbyak": {
         "package": "xbyak",
-        "repo": "Lizzie841/xbyak",
+        "repo": "herumi/xbyak",
         "sha": "4e44f4614d",
         "hash": "5824e92159e07fa36a774aedd3b3ef3541d0241371d522cffa4ab3e1f215fa5097b1b77865b47b2481376c704fa079875557ea463ca63d0a7fd6a8a20a589e70",
         "bundled": true

src/dynarmic/externals/cpmfile.json

@@ -16,12 +16,15 @@
     },
     "unordered-dense": {
         "package": "unordered_dense",
-        "repo": "Lizzie841/unordered_dense",
+        "repo": "martinus/unordered_dense",
         "sha": "e59d30b7b1",
         "hash": "71eff7bd9ba4b9226967bacd56a8ff000946f8813167cb5664bb01e96fb79e4e220684d824fe9c59c4d1cc98c606f13aff05b7940a1ed8ab3c95d6974ee34fa0",
         "find_args": "CONFIG",
         "options": [
             "UNORDERED_DENSE_INSTALL OFF"
+        ],
+        "patches": [
+            "0001-cmake.patch",
         ]
     },
     "zycore": {