[CSR-1881] feat: added single project for or8n

[miguelangaranocurrents]

This PR adds an example to use or8n in a single nx project.

The main idea is that all the tests in the nx project e2e-03 are orchestrated by executing pwc-p as command.

The project target is or8n an can be executed by:

CURRENTS_RECORD_KEY=recordkey \
CURRENTS_PROJECT_ID=projectid \
CURRENTS_CI_BUILD_ID=unique-id \
nx run-many -t or8n

If executed locally in 2 machines it will create a single run (based on the ci build id) parallelizing the tests in the 2 machines.
In CI it will orchestrate the tests across the machines defined in the matrix strategy.

[notion-workspace]

NX Example

[notion-workspace]

NX Example