修复配置，增加Rmd示例，更新说明

.vscode/settings.json

@@ -1,12 +1,15 @@
 /* VSCode 项目配置 */
 {
-  "r.rpath.linux": "${workspaceFolder}/.conda/bin/R",
+  "terminal.integrated.env.linux": {
+    "R_HOME": "${workspaceFolder}/.conda/lib/R",
+  },
+  "r.rpath.linux": ".conda/bin/R",
   "r.rterm.linux": "${workspaceFolder}/.conda/bin/radian",
   "r.rterm.option": [
-    "--no-save",
-    "--no-restore",
-    "--r-binary=${workspaceFolder}/.conda/bin/R"
+    "--ask-save"
   ],
+  "r.debugger.commandLineArgs": [],
+  "r.debugger.checkVersion": "recommended",
   "r.plot.useHttpgd": true,
   "r.lsp.diagnostics": true,
   "r.alwaysUseActiveTerminal": true,
@@ -20,8 +23,9 @@
     "editor.defaultFormatter": "REditorSupport.r",
     "editor.formatOnSave": true
   },
-  // "terminal.integrated.defaultProfile.linux": "R Terminal", # 终端默认开启 R终端
   "files.eol": "\n",
   "editor.tabSize": 2,
-  "editor.detectIndentation": false
+  "editor.detectIndentation": false,
+  "remote.autoForwardPorts": false,
+  // "terminal.integrated.defaultProfile.linux": "R Terminal", // 终端默认开启 R终端
 }