feat: add configurable grid row coloring - #3652

Description

Add configurable row coloring and conditional styling for grid views.

This allows users to improve visual scanning by applying background colors to
records based on select field values or configurable field-based conditions.
The styling is stored as part of the grid view options and is preserved when
the view is reloaded.

Background

Our organization uses the Teable Community Edition to manage structured
business records.

For operational tables with many records, users need to distinguish important
states quickly, such as pending, approved, rejected, or overdue records.
Displaying row colors based on business values makes the grid easier to scan
and reduces the need to open each record individually.

This feature provides a reusable way to configure row styling directly in a
grid view.

Changes

• Add a grid style panel for row appearance settings.
• Support striped rows.
• Support row colors based on single-select and multiple-select field values.
• Support conditional row color rules based on field values.
• Preserve rule order, with the first matching rule taking precedence.
• Load hidden fields required by row-color rules when necessary.
• Persist row-color settings in grid view options.
• Apply row colors consistently across grid rendering layers.
• Add localized labels for the new controls.
• Add schema and utility tests for row-color configuration and color matching.

User Workflow

1. Open a grid view.
2. Open the grid style settings.
3. Enable striped rows or configure row-color rules.
4. Select a field or define conditional rules.
5. Apply the changes.
6. Reload the view and verify that the configuration is preserved.

Testing

• Repository lint-staged checks passed before commit.
• Added unit tests for row-color rules, select-field matching, and view option
  validation.
• Manual browser verification is recommended for the complete settings,
  persistence, reload, and rendering workflow.
• Verified that grid style options can be saved successfully through the v2
  update view options API.
• Verified that row-color settings persist after reloading the view.

Screenshot