feat: project management & document editor features on web

[qinluhe]

PR: Project Management & Document Editor Features

Features:

1. Basic Project Management

• Create space
• Manage space
• New page
• Move page
• Delete page
• Share
• Login & Logout
• Trash

2. Document Editor

• Real-time editing
• Auto-save to cloud
• Blocks support
• Toolbar & slash/mention command

3. Quick Note

• Fast note creation

Testing:

• Unit tests for core functions
• Component tests for main flows

Please review the code changes and check the test coverage.

---

PR Checklist

• My code adheres to AppFlowy's Conventions
• I've listed at least one issue that this PR fixes in the description above.
• I've added a test(s) to validate changes in this PR, or this PR only contains semantic changes.
• All existing tests are passing.

[github-actions]

🥷 Ninja i18n – 🛎️ Translations need to be updated

Project /project.inlang

lint rule	new reports	level	link
Missing translation	2632	warning	contribute (via Fink 🐦)

[codecov]

Codecov Report

Attention: Patch coverage is 40.83115% with 2036 lines in your changes missing coverage. Please review.

Project coverage is 57.74%. Comparing base (171c563) to head (168d768).
Report is 9 commits behind head on main.

Files with missing lines	Patch %	Lines
..._web_app/src/application/slate-yjs/utils/editor.ts	32.72%	653 Missing and 11 partials ⚠️
...owy_web_app/src/application/slate-yjs/utils/yjs.ts	50.20%	363 Missing and 9 partials ⚠️
.../application/services/js-services/http/http_api.ts	1.29%	152 Missing ⚠️
...web_app/src/application/slate-yjs/command/index.ts	50.00%	54 Missing and 7 partials ⚠️
...ponents/block-popover/ImageBlockPopoverContent.tsx	0.00%	61 Missing ⚠️
...onents/editor/components/blocks/file/FileBlock.tsx	0.00%	51 Missing ⚠️
...mponents/block-popover/FileBlockPopoverContent.tsx	0.00%	44 Missing ⚠️
.../src/components/_shared/icon-picker/IconPicker.tsx	6.81%	41 Missing ⚠️
...p/src/components/_shared/image-upload/Unsplash.tsx	4.65%	41 Missing ⚠️
..._app/src/application/services/js-services/index.ts	72.53%	39 Missing ⚠️
... and 52 more

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #7051      +/-   ##
==========================================
- Coverage   64.41%   57.74%   -6.67%     
==========================================
  Files         280      320      +40     
  Lines       10738    14033    +3295     
  Branches     1449     2040     +591     
==========================================
+ Hits         6917     8104    +1187     
- Misses       3648     5664    +2016     
- Partials      173      265      +92     

Flag	Coverage Δ
appflowy_web_app	57.74% <40.83%> (-6.67%)	⬇️

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