Cleaning out old branches and removing mess

[ggadt]

With this issue i would like to start to cleaning some mess on this beautiful repository, since i had a lot of confusion when i started to analize the project, the docs ecc.

I propose to start cleaning the docs removing references to files that exists no longer.
I'll slowly append here news, files and fixes to make

• Check this comment Add missing development documentation #1152 (comment)

List of all branches (ordered by committer date descending - from newest to oldest):
Icons Legend:

• ✅ : PR created, branch mergeable
• ⛔ : PR created, and closed, branc force pushed to main
• ➖ : Nothing, not appliable

Branch name	PR created	Meaning	Actions needed
minder_add_dependabot_configuration_for_github-actions
minder_replace_unpinned_actions_with_pinned_action
dependabot/npm_and_yarn/next-14.2.10	✅	Bot wants to update next dependency in frontend	Check if FE behaves normally with the new version of next, what are the differences with the new version compared with the current one, and apply to our code
dependabot/npm_and_yarn/micromatch-4.0.8
implement-modules-page-2		created module card in web app. Maybe this is the current branch updated with main, in which we could collaborate to recover the svelte project and migrate to next?
implement-modules-page		The changes are already on main branch thanks to #3391, but the branch has been opened again	export some changes made in commit a805141, like in src/librelingo_json_export, then close and delete branch, changes already merged on main
main	➖	➖
minder_add_dependabot_configuration_for_npm
rewrite-fe		Rewriting project from svelte to NextJS
fixes-for-fe	⛔	Last svelte version of the project with sveltekit installed	Remove branch, already force pushed to main, involves svelte(?)
fixes	⛔	build: refactor project to use pdm instead of poetry	Delete branch? - Pdm installed instead of poetry
gh-pages	➖	➖
release-course-page-restyle	⛔	Involves changes made on components built with Svelte	Remove branch, involves svelte(?)
add-more-language-files		register all language files in svelte-i18n	Removable, involves svelte for i18n (?) and its translations files regarding librelingo
add-typescriupt-5	⛔	Changed typescript version to v5, also moved from main package.json into webapp folder	Remove branch
temporary-german-repo-fix	⛔	solution proposed in a specific commit of Lambdarer repo, now reverted to main branch in config.json (apps/librelingo-web/src/courses), i assume that the issue is fixed	delete branch
fix-deployment-2	⛔	adding some stuffs for Semaphore CI for installing deps before deployment	What about Semaphore CI? is it gone? Is the branch removable so?
fix-deployment		Similar to fix-deployment-2	see prev
major-app-redesign	⛔	Involves components in Svelte	to remove
run-course-export-directly-from-monorepo	🚫	Feature imported somehow in main branch (inclusion of poetry -> pdm script librelingo-export-cli	remove branch?
improve-course-load-time
fix-msw-mjs
word-pairing-challenge
kantord-patch-1
remove-import-error
migration-to-sveltekit-1	⛔	Svelte is no more the main frontend tech, so i assume this branch is removable?	Remove
test-if-last-passing-version-really-wokrs
fix-export-feature
revert-failing-stuff
ci-fix-python-dependencies
fix-python-dependencies
refs/tags/@librelingo/web-v1.25.0
updates-for-ciampix-main		Same as ciampix/main with more commits, development on docs, and generation via antora playbook	review? progress?
ciampix/main	⛔	Docs, mkdocs and conversion of md into asciidoc	remove branch
add-python-auto-formatting
add-explanation-markdown-to-yaml
update-dependencies
chips-refactoring
add-prettier-through-eslint
set-up-material-design
deprecate-lili-tools
update-svelte-loader
set-up-npm-packages

[ggadt]

Also, could you please document in some way, even here is okay, what each branch do, what are its needs, and what improve / fix?
I'll start a list in the starting comment listing all branches, so that someone knows where to start to contribute and clean tasks.