add support for vscode

Signed-off-by: pengzhile <pengzhile@gmail.com>

vscode.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+set -e
+
+EXTENSIONS_DIR="$HOME/.vscode/extensions"
+if [ ! -d "$EXTENSIONS_DIR" ]; then
+  echo "ERROR: VSCode extensions directory not found!"
+  exit 1
+fi
+
+COPILOT_DIR=$(ls -lt "$EXTENSIONS_DIR" | grep '^d' | awk '{print $9}' | grep -E '^github\.copilot-\d+\.\d+\.\d+$' | head -n 1)
+if [ -z "$COPILOT_DIR" ]; then
+  echo "ERROR: Copilot extension not found!"
+  exit 1
+fi
+
+COPILOT_DIR="$EXTENSIONS_DIR/$COPILOT_DIR"
+EXTENSION_FILE="$COPILOT_DIR/dist/extension.js"
+if [ ! -f "$EXTENSION_FILE" ]; then
+  echo "ERROR: Copilot extension entry file not found!"
+  exit 1
+fi
+
+TMP_FILE="$COPILOT_DIR/dist/extension.js.tmp"
+echo 'process.env.CODESPACES="true";process.env.GITHUB_TOKEN="ghu_ThisIsARealFreeCopilotKeyByCoCopilot";process.env.GITHUB_SERVER_URL="https://github.com";process.env.GITHUB_API_URL="https://api.cocopilot.org";' > "$TMP_FILE"
+cat "$EXTENSION_FILE" >> "$TMP_FILE"
+mv "$TMP_FILE" "$EXTENSION_FILE"
+
+echo 'done. please restart your vscode.'