ci: use reusable workflows from pyTooling/Actions

[umarcor]

In this PR, the CI Pipeline is reworked in order to use reusable workflows from pyTooling/Actions (see pyTooling/Actions#1).

Each job is replaced with a call to a reusable workflow.

As explained in VHDL/pyVHDLModel#36, the logic for dealing with global parameters is changed.

MPORTANT: reusable workflows must be used through an absolute name and specifying a version (see actions/runner#1493). Therefore, this PR will be kept as a draft, because s/@dev/@main/ is required in Pipeline.yml before merging.

[codecov-commenter]

Codecov Report

Merging #31 (e7778f9) into dev (557d582) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##              dev      #31   +/-   ##
=======================================
  Coverage   82.83%   82.83%           
=======================================
  Files           9        9           
  Lines        1468     1468           
  Branches      236      236           
=======================================
  Hits         1216     1216           
  Misses        192      192           
  Partials       60       60           

Flag	Coverage Δ
unittests	82.83% <ø> (ø)

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[Paebbels]

https://github.com/pyTooling/Actions/pull/1 is now merged. Do you want to adjust the branch name?

I suggest to use a tag like v0 (while still testing) and then later v1. What do you think?

[umarcor]

I suggest to use a tag like v0 (while still testing) and then later v1. What do you think?

See https://github.com/pyTooling/Actions/issues/5.

[umarcor]

Ref v0 is available in pyTooling/Actions now. I updated this PR accordingly.

I think this is ready to review and merge.