vcpkg: add manifest for managing Windows dependencies.

This commit introduces a project manifest for managing Windows
dependencies using vcpkg, the modern C/C++ package manager for
Windows development.

Although vcpkg is a Microsoft product, it's a free and open
source package manager. In principle, vcpkg can also manage
dependencies and even make binary releases on Unix-like systems,
but this use case is untested and unsupported. Use at one's
own risks. Currently, the use case is strictly for auto-building
dependencies on Windows.

Note: since we have to maintain the vcpkg pipeline anyway, perhaps
it does make sense to reuse vcpkg for releasing binary packages
for both Windows and Unix-like systems in the future, but this
remains a speculative idea for now.

Signed-off-by: Yifeng Li <tomli@tomli.me>

Author: biergaizi

vcpkg-configuration.json

@@ -0,0 +1,14 @@
+{
+  "default-registry": {
+    "kind": "git",
+    "baseline": "fafcc0e93bfba303e5e48790def745d27e6d449b",
+    "repository": "https://github.com/microsoft/vcpkg"
+  },
+  "registries": [
+    {
+      "kind": "artifact",
+      "location": "https://github.com/microsoft/vcpkg-ce-catalog/archive/refs/heads/main.zip",
+      "name": "microsoft"
+    }
+  ]
+}

vcpkg.json

@@ -0,0 +1,9 @@
+{
+  "dependencies": [
+    "boost",
+    "cgal",
+    "hdf5",
+    "tinyxml",
+    "vtk"
+  ]
+}