chore: fix doc tests after refusing tuples for 1-input function inputsets

- also fix notebooks

docs/user/howto/COMPILING_AND_EXECUTING.md

@@ -34,7 +34,7 @@ We also need an inputset. It is to determine the bit-widths of the intermediate
 
 <!--python-test:cont-->
 ```python
-inputset = [(2, 3), (0, 0), (1, 6), (7, 7), (7, 1)]
+inputset = [(2, 3), (0, 0), (1, 6), (7, 7), (7, 1), (3, 2), (6, 1), (1, 7), (4, 5), (5, 4)]
 ```
 
 Finally, we can compile our function to its homomorphic equivalent.

docs/user/tutorial/COMPILATION_ARTIFACTS.md

@@ -98,7 +98,7 @@ artifacts = hnp.CompilationArtifacts(pathlib.Path("/tmp/custom/export/path"))
 hnp.compile_numpy_function(
     lambda x: 100 - (3 * (x + 2)),
     {"x": hnp.EncryptedScalar(hnp.UnsignedInteger(3))},
-    inputset=[(i,) for i in range(2 ** 3)],
+    inputset=range(2 ** 3),
     compilation_artifacts=artifacts,
 )
 artifacts.export()