Merge bitcoin/bitcoin#28938: msvc: Update vcpkg manifest

6d05c4f msvc: Specify `boost-date-time` package explicitly (Hennadii Stepanov)
1f97e51 msvc: Update vcpkg manifest baseline up to "2023.08.09 Release" (Hennadii Stepanov)
2d2ef2f msvc: No need to specify the default feature for `libevent` package (Hennadii Stepanov)

Pull request description:

  Last time we updated dependency packages used when compiling with MSVC in bitcoin/bitcoin#26891. Then we [switched](bitcoin/bitcoin#27335) to specifying the `builtin-baseline` in the `vcpkg.json` manifest file, which made checking out the entire vcpkg repository to a specific commit or tag unneeded.

  This PR updates the manifest baseline from [2023.01.09](https://github.com/microsoft/vcpkg/releases/tag/2023.01.09) to [2023.08.09](https://github.com/microsoft/vcpkg/releases/tag/2023.08.09):
  - berkeleydb: 4.8.30#8 --> 4.8.30#9
  - boost: 1.81.0 --> 1.82.0#2
  - sqlite3: 3.40.0#1 --> 3.42.0#1
  - zeromq: 4.3.4#6 --> 2023-06-20#1

  The most recent https://github.com/microsoft/vcpkg/releases/tag/2023.11.20 tag is still unavailable in the vcpkg installation in the current GHA Windows image (the head commit is microsoft/vcpkg@2b14b60 only).

  The other https://github.com/microsoft/vcpkg/releases/tag/2023.10.19 tag [introduces](boostorg/process@0c42a58) a warning C4297 in the Boost.Process 1.83 that is [fixed](boostorg/process#340) in the upcoming version 1.84.

ACKs for top commit:
  fanquake:
    ACK 6d05c4f

Tree-SHA512: c71c46c13ad5a6d39ae72982b7765f690e7391092e4983887a53dceeee507c8fc256e887351bbe35c051bf88d2babeb283e17a2588ee86ec9020c4ba426bfcd7

Author: fanquake

build_msvc/vcpkg.json

@@ -3,18 +3,16 @@
   "version-string": "1",
   "dependencies": [
     "berkeleydb",
+    "boost-date-time",
     "boost-multi-index",
     "boost-process",
     "boost-signals2",
     "boost-test",
+    "libevent",
     "sqlite3",
-    {
-      "name": "libevent",
-      "features": ["thread"]
-    },
     "zeromq"
   ],
-  "builtin-baseline": "f14984af3738e69f197bf0e647a8dca12de92996",
+  "builtin-baseline": "9edb1b8e590cc086563301d735cae4b6e732d2d2",
   "overrides": [
     {
       "name": "libevent",