fix: update VisionFive2 links to vault archive

VisionFive2 images are no longer available in the main Rocky 10 repository.
Updated download and checksum URLs to point to the 10.0 vault archive.
Added "(Archived)" label to the card title to indicate these are archived images.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: NebraskaCoder

data/downloads.json

@@ -458,7 +458,7 @@
               "minimalImage": "https://hub.docker.com/r/rockylinux/rockylinux/tags?name=10.1-minimal"
             },
             "visionfive2Images": {
-              "download": "https://dl.rockylinux.org/pub/rocky/10/images/riscv64/Rocky-10-VisionFive2-latest.riscv64.tar.xz"
+              "download": "https://dl.rockylinux.org/vault/rocky/10.0/images/riscv64/Rocky-10-VisionFive2-latest.riscv64.tar.xz"
             }
           },
           "links": {
@@ -472,7 +472,7 @@
               "checksum": "https://dl.rockylinux.org/pub/rocky/10/images/riscv64/CHECKSUM"
             },
             "visionfive2Images": {
-              "checksum": "https://dl.rockylinux.org/pub/rocky/10/images/riscv64/Rocky-10-VisionFive2-latest.riscv64.tar.xz.CHECKSUM"
+              "checksum": "https://dl.rockylinux.org/vault/rocky/10.0/images/riscv64/Rocky-10-VisionFive2-latest.riscv64.tar.xz.CHECKSUM"
             }
           }
         }

messages/en.json

@@ -260,7 +260,7 @@
         "readMe": "README"
       },
       "visionfive2Images": {
-        "title": "VisionFive 2 Images",
+        "title": "VisionFive 2 Images (Archived)",
         "download": "Download",
         "readMe": "README"
       },