Merge bitcoin/bitcoin#33408: msvc: Update vcpkg manifest

ef20c2d build, msvc: Update vcpkg manifest baseline (Hennadii Stepanov)

Pull request description:

  This PR updates the vcpkg manifest baseline from the ["2025.03.19 Release"](https://github.com/microsoft/vcpkg/releases/tag/2025.03.19) to the ["2025.08.27 Release"](https://github.com/microsoft/vcpkg/releases/tag/2025.08.27), with the following package
  changes:
   - `boost`: 1.87.0 --> 1.88.0
   - `qtbase`: 6.8.2#1 -> 6.9.1
   - `qttools`: 6.8.2 -> 6.9.1
   - `sqlite3`: 3.49.1 --> 3.50.4

  The previous update was made in bitcoin/bitcoin#32213.

ACKs for top commit:
  hodlinator:
    ACK ef20c2d

Tree-SHA512: 3c95fea911e1481b3536958d83dcaa52012abdff350cd08c21b30b3df61a501b2f3272e879882820bb59456066e9270de820bcb47810d3d1b8e8a1267d987d90

Author: fanquake

vcpkg.json

@@ -1,7 +1,7 @@
 {
-  "$comment": "The builtin-baseline corresponds to 2025.03.19 Release",
+  "$comment": "The builtin-baseline corresponds to 2025.08.27 Release",
   "$schema": "https://raw.githubusercontent.com/microsoft/vcpkg-tool/main/docs/vcpkg.schema.json",
-  "builtin-baseline": "b02e341c927f16d991edbd915d8ea43eac52096c",
+  "builtin-baseline": "120deac3062162151622ca4860575a33844ba10b",
   "dependencies": [
     "boost-multi-index",
     "boost-signals2",