Switch to nbclassic and Python 3.12.11

[danielhollas]

fixes #552

We switch to nbclassic interface, which is now supported in appmode.

Notebook v7 is currently not supported in Appmode.

[yakutovicha]

@edan-bainglass, @danielhollas - this one is ready, please test 🙏

[edan-bainglass]

Left comments

[edan-bainglass]

Why?

[yakutovicha]

The time I tried, Mamba was just hanging and not moving forward, so I switched to conda to make it work.

I can try to revert it and see how it goes this time.

[edan-bainglass]

Please try. If it fails, good to understand why.

[yakutovicha]

Here it is: #479 (comment)

[danielhollas]

This is very minor, but I am seeing this warning when using pip in this image

We can add ENV PIP_USE_FEATURE="build-constraint" in the base image to get rid of it (where we set PIP_CONSTRAINT).

[danielhollas]

Marking this as blocked until #510 is merged (hope to make some progress on that over weekend) and we need to first release the 2.8 based image anyway.

The RMQ update has been merged and I've updated this PR here. The changes here look good to me, but I think we should release a new image with aiida-core 2.8.0 before merging this, see #564. I've also discussed with @yakutovicha that it would be good to do a bit more testing, in particular to have at least one app upgraded and confirmed working, so that we do not run into any further surprises.

Please also address my previous comments: (EDIT: I've done the first two)

• Switch to nbclassic and Python 3.12.11 #479 (comment) (pip deprecation warning) This turned out to be difficult so I've given up for now. This problem should resolve by itself in future pip versions
• Switch to nbclassic and Python 3.12.11 #479 (comment) (hiding Notebook 7 banner)
• Switch to nbclassic and Python 3.12.11 #479 (comment) (making a new release of aiidalab-home)

[danielhollas]

I think once we make the aiidalab-home release we can merge this.