fix: add qualified capi lua descriptor alias

Author: Sunrisepeak

pkgs/m/mcpplibs.capi.lua.lua

@@ -0,0 +1,33 @@
+-- Form A descriptor: the upstream repo ships its own mcpp.toml from
+-- 0.0.3 onwards, so we omit the `mcpp` field — mcpp default-look-up
+-- finds <verdir>/lua-<tag>/mcpp.toml inside the GitHub tarball wrap.
+package = {
+    spec        = "1",
+    namespace = "mcpplibs.capi",
+    name        = "mcpplibs.capi.lua",
+    description = "C++23 module wrapping the Lua 5.4 C API — `import mcpplibs.capi.lua;`",
+    licenses    = {"Apache-2.0"},
+    repo        = "https://github.com/mcpplibs/lua",
+    type        = "package",
+
+    xpm = {
+        linux = {
+            ["0.0.3"] = {
+                url    = "https://github.com/mcpplibs/lua/archive/refs/tags/0.0.3.tar.gz",
+                sha256 = "f7f46c3cd193dc4527be5f3e5cfc29d7e322d5d3db56b9bdb060f289090088d6",
+            },
+        },
+        macosx = {
+            ["0.0.3"] = {
+                url    = "https://github.com/mcpplibs/lua/archive/refs/tags/0.0.3.tar.gz",
+                sha256 = "f7f46c3cd193dc4527be5f3e5cfc29d7e322d5d3db56b9bdb060f289090088d6",
+            },
+        },
+        windows = {
+            ["0.0.3"] = {
+                url    = "https://github.com/mcpplibs/lua/archive/refs/tags/0.0.3.tar.gz",
+                sha256 = "f7f46c3cd193dc4527be5f3e5cfc29d7e322d5d3db56b9bdb060f289090088d6",
+            },
+        },
+    },
+}