Tests e2e : checking print request parameters

[rldhont]

Refactoring the way to checking print request parameters to be sure th UI generated the right parameters.

[Gustry]

Thanks, way nicer !

[josemvm]

hi @rldhont is thsi related #4984 ?

[rldhont]

@josemvm nope it is just a refactory

[Gustry]

Just to keep track, we just have the error on CI on another PR : #5303

    Expected substring: "TRANSPARENT=true"
    Received string:    "http://localhost:8130/index.php/lizmap/service?repository=testsrepository&project=axis_orientation_neu_3844&REQUEST=GetMap&SERVICE=WMS&VERSION=1.3.0&FORMAT=image%2Fpng&STYLES=default&TRANSPARENT=TRUE&LAYERS=judet&DPI=96&WIDTH=958&HEIGHT=633&CRS=EPSG%3A3844&BBOX=72126.0026920751%2C-122200.57244003483%2C909533.9275079248%2C1145156.1289400347"
      90 |         expect(getMapUrl).toContain('REQUEST=GetMap');
      91 |         expect(getMapUrl).toContain('FORMAT=image%2Fpng');
    > 92 |         expect(getMapUrl).toContain('TRANSPARENT=true');

When checking parameters, with your helper, about the casse

[rldhont]

This PR is too long with too many commits and reveal some misconception in certain tests. I will split it in dedicated PR, starting with Print in project projection tests #5323

[Gustry]

So this PR can be closed ?
#5323 has been merged and backported.
#5324 is the new PR

[rldhont]

Yes @Gustry, I close it.