- This made the GetPictureCell function support get embedded cell images
- Update dependencies module
- Update GitHub workflow
- Update documentation for the AddChart function

Co-authored-by: Nliying05 <liying05@zhidemai.com>

- Breaking change: remove the Sizes field in the ChartSeries data type
- Add new field DataLabelPosition in the ChartSeries data type, support to sets the position of the chart series data label
- Add new field BubbleSize in the Chart data type, support set the bubble size in all data series for the bubble chart or 3D bubble chart
- Add new exported ChartDataLabelPositionType data type
- Update docs and unit test for the AddChart function
- Fix a v2.7.1 regression bug, the bubble is hidden in the bubble or 3D bubble chart, commit ID: c2d6707a

Signed-off-by: Ncui fliter <imcusg@gmail.com>

- Define internal map variable globally instead of inside of functions

Signed-off-by: Ncui fliter <imcusg@gmail.com>

- Return error if get an invalid row height value
- Update unit tests and update documentation of the SetRowHeigth function

Recalculate and use the same shared string count and unique count to overwrite incorrect existing values

Co-authored-by: Njintian.wang <jintian.wang@mihoyo.com>

- Fix panic on read workbook with internal row element without r attribute
- Check worksheet XML before get all cell value by column or row
- Update the unit tests

- New conditional formatting types: text, blanks, no blanks, errors, and no errors
- Support calculate formula with multiple dash arithmetic symbol
- Fix empty calculate result with numeric arguments in LEN, LOWER, PROPER, REPT, UPPER, and IF formula functions
- Uniform double quote in calculation unit tests
- Update unit tests

Return error for unsupported conditional formatting rule types

- Add export ChartLineType enumeration to specify the chart line type
- Add new Border field in the Chart type to set the chart area border
- Add new Type field in the ChartLine type to set the line type
- Fix some format missing on get style definition
- Update the unit tests

This improves compatibility for adjusting tables and formula references on inserting/deleting columns or rows

- Update the unit tests

- Support adjust formula on inserting/deleting columns/rows

- Improve compatibility with the viewer which doesn't support default theme part namespace
- ref #1690, support read background color style, and conditional format with default pattern type
- Update the unit tests

- Support get the conditional format style definition
- Update the unit test

- Introduce new exported function GetPictureCells
- Upgrade dependencies module golang.org/x/net from 0.16.0 to 0.17.0
- Update unit tests

- Using sync map internally to get cell value concurrency safe
- Support set the height and width for the comment box
- Update the unit test

- Fix delete incorrect image files when picture deleting pictures
- Update the unit test and dependencies modules

- Delete image files from the workbook internally when deleting pictures to reduce generated workbook size and resolve potential security issues