gh-106752: Move zipfile._path into its own package (#106753)

* gh-106752: Move zipfile._path into its own package so it may have supplementary behavior.

* Add blurb

Lib/test/test_zipfile/_path/_functools.py

@@ -0,0 +1,9 @@
+import functools
+
+
+# from jaraco.functools 3.5.2
+def compose(*funcs):
+    def compose_two(f1, f2):
+        return lambda *args, **kwargs: f1(f2(*args, **kwargs))
+
+    return functools.reduce(compose_two, funcs)