feat(devcontainer): update GPG agent socket mapping

- Adjusts volume mapping for GPG agent socket to correct path
- Ensures compatibility with updated user directory structure

.devcontainer/devcontainer.json

@@ -6,7 +6,7 @@
     "--cap-add=SYS_ADMIN",
     "--shm-size=2g",
     "-v",
-    "/run/user/1000/gnupg/S.gpg-agent:/run/user/1000/gnupg/S.gpg-agent"
+    "/run/user/1000/gnupg/S.gpg-agent:/home/xilinx/.gnupg/S.gpg-agent"
   ],
   "customizations": {
     "vscode": {