[j.773] hugo: split reference and example for 2d detector resolution; use new Resolution.py (#773) (Closes #773)

Merging branch 'j.773'  into 'main'.

See merge request !2034

Merging branch 'j.770'  into 'main'.

See merge request !2035

[j.771] ba_plot: after make_plot_row, call show_or_export (#771); rm call of plt.tight_layout (#774) (Closes #774 and #771)

Merging branch 'j.771'  into 'main'.

See merge request !2033

- to get rid of warning (#774)
- because color bar is plotted on top of last color map upon make_plot_row

Merging branch 'j.paper2'  into 'main'.

See merge request !2031

Merging branch 'j.7a'  into 'main'.

See merge request !2030

Merging branch 'j.tests'  into 'main'.

See merge request !2028

Merging branch 'j.offspec2'  into 'main'.

See merge request !2027

Merging branch 'j.offspec'  into 'main'.

See merge request !2026

Merging branch 'j.convolve'  into 'main'.

See merge request !2025

[a.fixVersionDocs] GitLab-CI: add the proper Python framework path to versiondocs section (minor change) ()

Merging branch 'a.fixVersionDocs'  into 'main'.

See merge request !2024