refactor: clean up state and separate it

[SmiteDeluxe]

Closes #1169

Summary of Changes

• Split up the currentState into tabs, table and history stores, as no saving to vscode global state anymore so not needed to save as one big object
• This means that svelte does not have to reevaluate so many things when something small changes, as in a new history item does not cause update to whole state anymore that causes table to update in background
• Also easier to manage and update
• tableIdentifier in table object, defaultState property not needed anymore and UserSettings not yet
• columns don't have a number anymore as order is just array order
• table filter is object that can have all the tablefilters but not multiple of one type
• columnWidths still shall remain own store in component, as otherwise resize drag would cause massive amount of updates to the table store
• setCurrentState msg is not setInitialTable and takes Table, error if executed more than once

[github-actions]

🦙 MegaLinter status: ✅ SUCCESS

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ JSON	prettier	4	0	0	2.01s
✅ REPOSITORY	git_diff	yes		no	0.22s
✅ TSX	eslint	4	0	0	7.47s
✅ TYPESCRIPT	eslint	6	0	0	7.14s
✅ TYPESCRIPT	prettier	6	0	0	1.2s

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (90bd47c) to head (49d685f).
Report is 48 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main     #1170   +/-   ##
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  Coverage   100.00%   100.00%           
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  Files          110       110           
  Lines        19238     19238           
  Branches      4114      4114           
=========================================
  Hits         19238     19238           

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[lars-reimann]

Does this PR add new features or is it "only" to refactor? Just asking because of the PR title.

[SmiteDeluxe]

Does this PR add new features or is it "only" to refactor? Just asking because of the PR title.

Oops sorry, not intended. Yes only refactor, changed that title.

[lars-reimann]

I've found no regressions and appreciate the reduced nesting. Thank you.

[lars-reimann]

🎉 This PR is included in version 0.16.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• npm package (@latest dist-tag)
• v0.16.0
• GitHub release

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