feat(docker): streamline Dockerfile by optimizing layer caching and enhancing installation verification

setup.py

@@ -1,3 +1,23 @@
+# -*- coding: utf-8 -*-
 from setuptools import setup
 
-setup()
+if __name__ == "__main__":
+    try:
+        setup(
+            package_dir={"": "src"},
+            packages=["simpleguardhome"],
+            package_data={
+                "simpleguardhome": [
+                    "templates/*",
+                    "favicon.ico"
+                ]
+            },
+            include_package_data=True
+        )
+    except:  # noqa
+        print(
+            "\n\nAn error occurred while building the project, "
+            "please ensure you have the most updated version of setuptools, "
+            "setuptools_scm and wheel with:\n"
+            "   pip install -U setuptools setuptools_scm wheel\n\n"
+        )