CHIPIR - Add OPI for YZ table

[davidkeymer]

Description of work

As above. OPI required for device rather than configuring generic sample stack.

Ticket

None

Acceptance criteria

OPI is able to be added from GUI and connects to specified PVs.

Unit tests

Give an overview of unit tests you have added or modified, if applicable. The aim is provide information to help the reviewer

System tests

Mention any automated tests or manual tests that you have added or modified, if applicable. The aim is provide information to help the reviewer

Documentation

Highlight and provide a link to any additions or changes to the documentation, if applicable. The aim is provide information to help the reviewer

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Code Review

• Is the code of an acceptable quality?
• If the change is to an OPI, does the check_opi_format.py script in C:\Instrument\Dev\ibex_gui\base\uk.ac.stfc.isis.ibex.opis pass?
• Do the changes function as described and is it robust?
• Is there associated PR for the release notes?

Final Steps

• Reviewer has also merged the release notes