UI revamp architecture fix

[Lorrainnn]

Fix #291 <- change to limit book title/author to two lines with ellipsis and show full title on hover
Fix #283 <- delete Favorite Feature
#282 <- change as discussed SQLite + Json per book
Fix #279 <- implement basic sorting for testing new data structure, but with no asc/desc toggle -> may be added as a separate feature/issue
Fix #276 <- Stick to the previous logic

[Lorrainnn]

Under this structure:
For 20 books
gutenburg db is 92KB
homepage db is 16KB

[Lorrainnn]

[Lorrainnn]

[Lorrainnn]

Question: Now the homepage.db is generated alongside gutenburg.db? Do we want to delete it afterwards. Or simply directly export this db from memory with Global.add_item_for (like how we export json if this is approachable

Some db details/logics could be simplified/deleted under #290.

[benoit74]

Some general remarks:

• No need to delete homepage.db
• All generated files (homepage DB and JSON files) must be generated in the tmp folder, where scraper expects to have plenty of space available
• it looks like you've implemented something for #276 but you are not mentioning it at all ... I need details to make an informed decision on this point
• we've agreed in #282 and in live discussions that we need to better understand how homepage.db is going to be smaller than gutenberg.db 115Mb file ; please make such a measurement (or even better, a test ZIM like you did previously)

I've also added few inline comments.

[Lorrainnn]

Finish change.
I ll look into details in #290 later.

[benoit74]

See comment, mostly OK to merge once this is solved

[Lorrainnn]

I also add some basic logic about search (only a few lines about fuzzy search)

One issue I encountered is the following line:
// eslint-disable-next-line @typescript-eslint/no-explicit-any let db: any = null
I haven’t found a reliable way to import the correct Database type. Once we finalize the architecture, we can revisit whether this needs a proper solution or can be left as-is.

(btw I think we should settle down the architecture ASAP for later development.