Closes: [BS-2909](https://linear.app/affine-design/issue/BS-2909/新增highlighter)
### What's Changed!
Currently the highlighter tool is very similar to brush, but for the future, it's a standalone module.
* Added `Highlighter` element model
* Added `Highlighter` tool
* Added `Highlighter` entry to the global toolbar
### What Changes
- Fixed incorrect edgeless viewport display in peek view
- Moved page block viewport fit animation logic from `EdgelessRootBlockComponent` to note config extension
- Disabled page block viewport fit animation in peek view, using default `fitToScreen` instead
- @doodlewind Fixed viewport resizing issues by adding a immediate update mechanism to ensure proper rendering during peek view operations. The setViewportByBound is only called once during peek view initialization, so there are barely perf overhead.
- Updated related test cases
- Refactored peek view test cases to make them clearer and more reliable
- Added new test helper function `getViewportBound` for getting viewport boundary information
1. **Table UI Enhancements - Test IDs Added**
- Added `data-testid` attributes to several table components for better testability:
- `add-column-button` for the column addition button
- `add-row-button` for the row addition button
- `drag-column-handle` for column drag handles
- `drag-row-handle` for row drag handles
2. **New Test Infrastructure**
- Added new testing utilities in `tests/kit/src/bs/`:
- `misc.ts`: Added `waitNextFrame` utility function for handling animation frame timing in tests
- `table.ts`: Added comprehensive table testing utilities including:
- `createTable`: Creates a new table with initial cells
- `getCellText`: Retrieves text from a specific table cell
- `inputToCell`: Inputs text into a specific table cell
- `clickDeleteButtonInTableMenu`: Handles table deletion operations
3. **New Collaboration Test**
- Added a new test file `tests/affine-local/e2e/blocksuite/table/collab.spec.ts` that tests table collaboration features:
- Tests synchronization between two pages (A and B)
- Verifies table operations sync correctly:
- Adding columns and rows
- Inputting cell content
- Deleting columns and rows
- Validates cell content consistency across both pages
- Tests the complete table manipulation workflow in a collaborative setting
4. **Package Configuration Update**
- Modified `tests/kit/package.json` to expose new test utilities:
- Added new export mapping: `"./bs/*": "./src/bs/*.ts"` to make the new table testing utilities accessible
This PR primarily focuses on improving table testing infrastructure and adding comprehensive collaboration tests for the table functionality, while also enhancing component testability through data-test-ids.
### TL;DR
Moved editor components from BlockSuite presets to AFFiNE core and updated imports accordingly.
### What changed?
- Relocated `EdgelessEditor` and `PageEditor` components from BlockSuite presets to AFFiNE core
- Removed basic editor examples from playground
- Updated import paths across the codebase to reference new component locations
- Added editor effects registration in AFFiNE core
- Removed editor exports from BlockSuite presets
### How to test?
1. Launch the application
2. Verify both page and edgeless editors load correctly
3. Confirm editor functionality remains intact including:
- Document editing
- Mode switching
- Editor toolbars and controls
- Multiple editor instances
### Why make this change?
This change better aligns with AFFiNE's architecture by moving editor components closer to where they are used. It reduces coupling with BlockSuite presets and gives AFFiNE more direct control over editor customization and implementation.