Allow OCCweb access using noodle path

[taldcroft]

Description

Another little convenience PR related to noodle, going along with https://github.com/sot/sparkles/pull/171. This allows the path for get_occweb_dir or get_occweb_page to start with one of the following Noodle paths:

• \noodle\FOT
• \noodle\GRETA\mission\Backstop
• \noodle\vweb

Interface impacts

None.

Testing

Unit tests

• [x] Mac (new unit test)

Independent check of unit tests by [REVIEWER NAME]

• [ ] [PLATFORM]:

Functional tests

This PR was used in the functional testing for https://github.com/sot/sparkles/pull/171.

[johnny1up]

This update looks good to me. I've spoken with Joe and plan to have more of Noodle mounted so we can continue to convert noodle to occweb links, so you may have a bit more mapping to do in the future. But for now, this looks good.

[taldcroft]

Thanks @johnny1up !