Add devcontainer

Author: Your Name

.devcontainer/Dockerfile

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+FROM ubuntu:22.04 as rbase
+RUN apt-get update && \
+    apt-get install -y \
+    git \
+    curl \
+    build-essential
+
+# Install latest version of Rust
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+ENV PATH="/root/.cargo/bin:${PATH}"
+RUN cargo install cargo-dist

.devcontainer/devcontainer.json

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+{
+  "build": {
+    "target": "rbase",
+    "args": {
+      "DOCKER_BUILDKIT": "1"
+    }
+  },
+  "name": "KSYM",
+  "context": "..",
+  "dockerFile": "Dockerfile",
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "ms-vscode.cpptools",
+        "ms-azuretools.vscode-docker",
+        "ms-vscode.makefile-tools",
+        "ms-vscode.cpptools-extension-pack",
+        "Codeium.codeium"
+      ]
+    }
+  },
+  "runArgs": [
+    "--cap-add=SYS_PTRACE",
+    "--security-opt",
+    "seccomp=unconfined"
+  ],
+  "mounts": [
+    "source=${localWorkspaceFolder},target=/home/ws,type=bind",
+    "source=${localEnv:HOME},target=/home/share,type=bind"
+  ]
+}

.vscode/tasks.json

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+{
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "Build",
+            "type": "shell",
+            "command": "cargo build",
+            "group": "build",
+            "options": {
+                "cwd": "${workspaceFolder}/rbase"
+            }
+        },
+        {
+            "label": "Run",
+            "type": "shell",
+            "command": "cargo run -- /root/6.8.7/Image-arm32",
+            "group": "build",
+            "options": {
+                "cwd": "${workspaceFolder}/rbase"
+            }
+        },
+        {
+            "label": "Pretty",
+            "type": "shell",
+            "command": "cargo fmt",
+            "group": "build",
+            "options": {
+                "cwd": "${workspaceFolder}/rbase"
+            }
+        },
+    ]
+}