* chore: Add _ClearDateFieldButton
* chore: Add new DateCellCalendarEvent to clear date
* chore: Add grid_field_clearDate translation token
* refactor: _ClearDateFieldButton -> _ClearDateButton
* fix: Fix dart(unused_element) in _ClearDateButton
* feat: Handle clearDate
* Revert "feat: Handle clearDate"
This reverts commit fd145ef8e9589f3b4aa1a16e5d72c15b6d0b53c4.
* feat: Handle clearDate
* feat: Add clear_flag field
* feat: check clear_flag to clear date
* chore: update exisitng tests
* fix: add mssing import
* refactor: remove check for timeFormatError
* fix: fix margin on _ClearDateButton
* refactor: _ClearDateButton -> ClearDateButton
* test: add clear date backend unit test
* test: add clear date integration test
* test: add clear date to edit time cell test
* chore: mark ClearDateButton visible for testing
* feat: close date editor popover on clear date
* style: make AppFlowyPopover taller
* fix: trim dateStr in _dateStrFromCellData
* fix: don't dismiss CellEditor after clearDate
* feat: support importing database raw data
* feat: verify import database test
* test: fix test
* ci: update integration test ci config
* ci: codecov with os flag
* ci: update docker command
* ci: update docker command
* ci: update docker command
* ci: update docker command
* test: add filter test
* chore: create orphan view handler
* feat: save icon url and cover url in view
* feat: implement emoji picker UI
* chore: config ui
* chore: config ui again
* chore: replace RowPB with RowMetaPB to exposing more row information
* fix: compile error
* feat: show emoji in row
* chore: update
* test: insert emoji test
* test: add update emoji test
* test: add remove emoji test
* test: add create field tests
* test: add create row and delete row integration tests
* test: add create row from row menu
* test: document in row detail page
* test: delete, duplicate row in row detail page
* test: check the row count displayed in grid page
* test: rename existing field in grid page
* test: update field type of exisiting field in grid page
* test: delete field test
* test: add duplicate field test
* test: add hide field test
* test: add edit text cell test
* test: add insert text to text cell test
* test: add edit number cell test
* test: add edit multiple number cells
* test: add edit checkbox cell test
* feat: integrate editor into database row
* test: add edit create time and last edit time cell test
* test: add edit date cell by selecting a date test
* chore: remove unused code
* chore: update checklist bg color
* test: add update database layout test
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Co-authored-by: Lucas.Xu <lucas.xu@appflowy.io>