feat(apisix): add Cloudron package

- Implements Apache APISIX packaging for Cloudron platform.
- Includes Dockerfile, CloudronManifest.json, and start.sh.
- Configured to use Cloudron's etcd addon.

🤖 Generated with Gemini CLI
Co-Authored-By: Gemini <noreply@google.com>

CloudronPackages/APISIX/apisix-source/t/wasm/go.mod

@@ -0,0 +1,10 @@
+module github.com/api7/wasm-nginx-module
+
+go 1.17
+
+require (
+	github.com/tetratelabs/proxy-wasm-go-sdk v0.16.0
+	github.com/valyala/fastjson v1.6.3
+)
+
+//replace github.com/tetratelabs/proxy-wasm-go-sdk => ../proxy-wasm-go-sdk