updated devcontainer for testing

Author: avinab-neogy

.devcontainer/devcontainer.json

@@ -1,7 +1,7 @@
 {
     "name": "R-Dev-Env",
     "image": "ghcr.io/r-devel/r-dev-env:devel",
-    "runArgs": ["--cap-add=SYS_PTRACE"],
+    "runArgs": ["--cap-add=SYS_PTRACE", "--security-opt", "seccomp=unconfined"],
     "remoteUser": "vscode",
     "hostRequirements": {
         "cpus": 4
@@ -27,7 +27,7 @@
                 "r.lsp.diagnostics": false,
                 "r.plot.useHttpgd": true,
                 "r.rpath.linux": "/usr/bin/R",
-                "r.rterm.linux": "/usr/bin/R",
+                "r.rterm.linux": "./scripts/launch_r.sh",
                 "terminal.integrated.sendKeybindingsToShell": true,
                 "svn.multipleFolders.enabled": true,
                 "workbench.editorAssociations": {