Fix: separate vertical alignment enums for ITableCellOptions and ISectionPropertiesOptions (#3079)

* fix: separate vertical alignment enums for table and section properties

- Introduced `VerticalAlignTable` for table-cell vertical alignment with valid values: `top`, `center`, and `bottom`.
- Added `VerticalAlignSection` for section properties, extending `VerticalAlignTable` with an additional value `both`.
- Marked the original `VerticalAlign` as deprecated for backward compatibility, directing users to the new enums.
- Updated type definitions for better clarity on valid vertical alignments.

* refactor: update vertical alignment imports and types for section and table properties

- Renamed `VerticalAlign` to `VerticalAlignSection` in section properties and `VerticalAlignTable` in table-cell properties for clarity.
- Updated type definitions to reflect the new enum names, ensuring better organization and understanding of vertical alignment options.
- Adjusted related test cases to utilize the new imports and types.

* refactor: update demos to use new enums for table and section properties for vertical alignment

src/file/table/table-cell/table-cell-properties.ts

@@ -1,4 +1,4 @@
-import { VerticalAlign, VerticalAlignElement } from "@file/vertical-align";
+import { TableVerticalAlign, VerticalAlignElement } from "@file/vertical-align";
 import { IgnoreIfEmptyXmlComponent } from "@file/xml-components";
 
 import { IShadingAttributesProperties, Shading } from "../../shading";
@@ -17,7 +17,7 @@ import {
 export type ITableCellPropertiesOptions = {
     readonly shading?: IShadingAttributesProperties;
     readonly margins?: ITableCellMarginOptions;
-    readonly verticalAlign?: (typeof VerticalAlign)[keyof typeof VerticalAlign];
+    readonly verticalAlign?: TableVerticalAlign;
     readonly textDirection?: (typeof TextDirection)[keyof typeof TextDirection];
     readonly verticalMerge?: (typeof VerticalMergeType)[keyof typeof VerticalMergeType];
     readonly width?: ITableWidthProperties;