feat(ci): switch CI to use @git.zone/tsdocker and add tsdocker config and image tests

test/test_alpine-node.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+set -e
+
+echo "Testing alpine-node image..."
+
+# Test NVM
+echo "Testing NVM..."
+nvm --version
+
+# Test Node.js
+echo "Testing Node.js..."
+node --version
+
+# Test pnpm
+echo "Testing pnpm..."
+pnpm --version
+
+# Test NVM version switching
+echo "Testing NVM version switching..."
+nvm install 18
+nvm use 18
+node --version | grep v18
+
+echo "alpine-node tests passed!"