Added Scripts for Deployment Testing to TestPypi

[shahidee44]

Description

• Fixed metapackage deployment issue.
• Added/Updated scripts for deployment testing of individual plugins to TestPypi
• Updated scripts for local install and testing for individual plugins
• Versions are now caveated with -rcX to represent pre-release. (These versions can only be downloaded using the --pre flag)
• openqaoa metapackage now installs its dependencies from Pypi.
• Fixed test_dev.yml workflow and Dockerfile to use new Makefile commands.

Checklist

• I have performed a self-review of my code.
• I have commented my code and used numpy-style docstrings
• My changes generate no new warnings
• I have added/updated tests to make sure bugfix/feature works.
• New and existing unit tests pass locally with my changes.

Type of change

Please delete options that are not relevant.

• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Name the new unit-tests that you have added along with this change.

[shahidee44]

openqaoa metapackage renamed to openqaoa-meta for testing purposes. (To change back before merging with dev)