Various smaller fixes

See merge request ogs/ogs!4690

due to instability: simulation is randomly hitting a non-convergence
point in local Newton at around time steps 100-125, t 0.22-0.23s,
with step size 0.001-0.002.

failing in a omp setup

Pass fixed output times to time stepper

See merge request ogs/ogs!4652

In the simulation the time is computed by adding increments
(t += dt), which leads to accumulation of small error.
This error might be significant. Repeating same "mistakes"
here to avoid differences.

With few renames.

Avoid common code.

[vale] Fixed all issues

See merge request ogs/ogs!4686

Data Explorer menu and dialogue adjustments

See merge request ogs/ogs!4687

Added --suppress=missingIncludeSystem, see
ogs/ogs!4688.

The words in accept.txt take precedence over configure ignore patterns
in .vale.ini (bug/feature?).