fix(expression): rename XXX_equals to equals_XXX

[benoitdm-oslandia]

This PR follows #62603 and rename added functions:

• exactly_equals -> equals_exact

• fuzzy_equals -> equals_fuzzy

• topologically_equals -> equals_topological

• overlay_exactly_equals -> overlay_equals_exact

• overlay_fuzzy_equals -> overlay_equals_fuzzy

• overlay_topologically_equals -> overlay_equals_topological

cc @DelazJ @agiudiceandrea

[benoitdm-oslandia]

hum... not the most fresh master :( ... I will rebase!

By the way, is it a problem if we use files with the '.json' extension for the files in resources/function_help/json/ ? The script process_function_template.py take any file to do its job and using '.json' files helps the IDE when editing its content.

[github-actions]

🍎 MacOS Qt6 builds

Download MacOS Qt6 builds of this PR for testing.
This app is not notarized, run sudo xattr -d com.apple.quarantine /Applications/QGIS*.app to avoid the warning
(Built from commit 0362a2d)

🪟 Windows Qt6 builds

Download Windows Qt6 builds of this PR for testing.
(Built from commit 0362a2d)

[DelazJ]

Thanks @benoitdm-oslandia for the quick update.
I didn't know there was a template file for generating these help files.

Moreover I think an explanation of the differences between the way the backends work should be added / improved, and the examples provided in the functions description should show such differences.

generally speaking, ”QGIS vs GEOS” appears at different places in QGIS (digitizing, Processing, expressions) but the difference between them remains often obscure for most of our users (me included).
An issue, with the existing examples, is that the output is the same regardless of the used backend. An example returning true in one case, false in the other may hopefully give some hints to the user...

[benoitdm-oslandia]

@DelazJ Ok, I now understand! I will try to make it more clear

[benoitdm-oslandia]

@DelazJ @agiudiceandrea make documentation and test changes

[benoitdm-oslandia]

@DelazJ @agiudiceandrea gentle ping

[agiudiceandrea]

Thanks for the PR. I'm not able to have a look at it in these days. I'll add a comment in the next days.

[DelazJ]

Thanks for the update @benoitdm-oslandia
I made a partial review, considering that some comments may apply to the "friend function".

[benoitdm-oslandia]

rebase and updates from review

[benoitdm-oslandia]

@uclaros is everything ok?