chore: update Azle templates to 0.24.1

[lastmjs]

Description

Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context.

The dfx new command for Azle has been out-of-date for a while now. This PR updates Azle's templates to the latest version and simplifies the templates with new changes possible because of the latest version.

How Has This Been Tested?

I built the sdk locally and manually used the dfx new command to create a new example project. I then deployed the project and checked that it worked in the Candid UI.

Checklist:

• The title of this PR complies with Conventional Commits. (From @lastmjs Is this considered a breaking change?)
• I have edited the CHANGELOG accordingly. (From @lastmjs do I need to edit the CHANGELOG?)
• I have made corresponding changes to the documentation. (From @lastmjs Azle's documentation in DFINITY's web properties is generally out-of-date...I hear that soon DFINITY will simply point to Demergent Labs' documentation)

[cla-idx-bot]

Dear @lastmjs,

In order to potentially merge your code in this open-source repository and therefore proceed with your contribution, we need to have your approval on DFINITY's CLA.

If you decide to agree with it, please visit this issue and read the instructions there. Once you have signed it, re-trigger the workflow on this PR to see if your code can be merged.

— The DFINITY Foundation