Use find to locate opencode binary

install.sh

@@ -331,7 +331,15 @@ download_and_install() {
 
     if [ "$os" = "linux" ]; then
         tar -xzf "$tmp_dir/$filename" -C "$tmp_dir"
-        mv "$tmp_dir/opencode-linux-x64/opencode" "$INSTALL_DIR"
+        # Find and move the opencode binary
+        OPENCODE_BIN=$(find "$tmp_dir" -name opencode -type f -printf '%h' 2>/dev/null | head -1)
+        if [ -n "$OPENCODE_BIN" ]; then
+            mv "$OPENCODE_BIN/opencode" "$INSTALL_DIR"
+        else
+            echo -e "${RED}Error: opencode binary not found${NC}"
+            ls -la "$tmp_dir"
+            exit 1
+        fi
     else
         unzip -q "$tmp_dir/$filename" -d "$tmp_dir"
     fi