my.goodreads: cleanup, rename from my.reading.goodrads & use proper pip dependency

related:
- https://github.com/karlicoss/HPI/issues/79
- 10d8cc86a1

tests/goodreads.py

@@ -0,0 +1,13 @@
+from .common import skip_if_not_karlicoss as pytestmark
+
+from more_itertools import ilen
+
+
+def test_events() -> None:
+    from my.goodreads import events
+    assert ilen(events()) > 20
+
+
+def test_books() -> None:
+    from my.goodreads import books
+    assert ilen(books()) > 10