forbid now uses path-to-regexp paths.. docs.. rewrite examples

example/forbid/.local-web-server.json

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+{
+  "forbid": [
+    "/admin/*", "*.php"
+  ]
+}

example/forbid/admin/blocked.html

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+<h1>Forbidden page</h1>

example/forbid/allowed.html

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+<h1>A permitted page</h1>

example/forbid/index.html

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+<h1>Forbidden routes</h1>
+
+<p>
+  Notice you can access <a href="allowed.html">this page</a>, but not <a href="admin/blocked.html">this admin page</a> or <a href="something.php">php file</a>. 
+</p>

example/forbid/something.php

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+<?php echo  "i'm coding PHP templatez!\n" ?>